| Account Number | Account | Account Type | Line of business | Account Name | Country | Address 1: State/Province | Street 1 | Town | Postcode | Country/Region | Address 2: Street 1 | Address 2: Post Office Box | Address 2: ZIP/Postcode | Address 2: Country/Region | Address Phone | Fax | E-mail | Language code | Web Site | Main Phone | Address 2: County | Owner | User Name (Owning User) | Sales rep | Internal Sales User | Responsible technician | Currency |
| | Designer | | *Andrzej Drewniak Pracownia Architektury | Poland | | Slężna 116b/7 | Wrocław | 53-111 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | *APA Autorska Pracownia Projektowa | Poland | | | Świdnica | 58-100 | | Miarki 7 | | 58-100 | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | *Pracowania projektowa Grzegorz Gauza | Poland | | Słoneczna | Środa Wielkopolska | 63-000 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | 2S design, Pracownia Projektowa Obsługa Inwestycji | Poland | | Wincentego Witosa 1J/32 | Olsztyn | 10-688 | | | | | | | | szymon@2sdesign.pl | | http://www.2sdesign.pl | +48 501-303-943 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | 3MA Sp. z o.o. | Poland | | Słowackiego 46/2, | Gdynia | 81-392 | | | | | | | 58 620 99 55 | info@3mastudio.pl | | http://3mastudio.pl/ | 505 322 629 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | 3XA Sp zoo | Poland | | Kasprowicza 63/1 | Wrocław | 51-136 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | 4 Kreski Sylwester Szylar | Poland | | Ślężna 92/88 | Wrocław | 50-001 | | | | | | | | biuro@4kreski.pl | | | 693859663 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | 4Design Architekci i Inżynierowie Spzo.o | Poland | | Granitowa | Łódź | 93-521 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | 4M Architekci | Poland | | Krucza 2 | Brwinów | 05-840 | | | | | | | | | | | 698870487 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | A&S Projekt | Poland | | Karolina ul. Huberta 75 | Mińsk Mazowiecki | 05-300 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | A.N.I Pracownia Projektowa | Poland | | Olszynka 9/6 | Poznań | 60-303 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | A.N.I. Pracownia Projektowa | Poland | | Olszynka 9/6 | Poznań | 60-303 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | A.S.P.A Pracownia Architektoniczna Sp Z O.O | Poland | | ul. Zielonego Dębu 6 | Wrocław | 51-621 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | A+de Jarosław Wyszyński | Poland | | os. Przyjaźni 12/124 | Poznań | 61-686 | | | | | | | | wiarecki@yahoo.com | | | 508 869 170 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | A2 Projekt | Poland | | | Dąbrówka | 62-070 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | A4D Pracownia Projektowa | Poland | | Głogowska | Poznań | 60-734 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | A88 | Poland | | ul. Balladyny 1/31 | Warszawa | 02-553 | | | | | | | | biuro@a-88.pl | | | 669-964-904, 791-423-214 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| PL9201 | | Designer | | ABACUS S.C. | Poland | | Grodzieńska 23 | Gdańsk | 80-215 | Poland | | | | | | | biuro@abacus.net.pl | | | +48 58 345-20-88 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | ABN Projekt Michał Walendzik | Poland | | Mszczonowska 39A lok. 13 | Skierniewice | 96-100 | | | | | | | | abnprojekt@gmail.com | | http://abnprojekt.pl | +48 602 626 264 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | AC Archiconcept Piotr Opałka | Poland | | Zjednoczenia 9/2 | Nysa | 48-304 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ACE Biuro Inżynierskie Przybyłowicz Szewczyk | Poland | | Warszawska39/41 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ACE Sp.zo.o | Poland | | Warszawska 39 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ACE Sp.zoo | Poland | | Warszawska 39 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ADA Architekci | Poland | | Grunwaldzka 219 | Gdańsk | 80-266 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | ADB archiStruktura Daniel Babiński | Poland | | Wojska Polskiego 7c/12 | Zator | 32-640 | | | | | | | | danielbabinski@o2.pl | | | 697 948 885 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 20 Architects | ADV Laboratory Paweł Zarecki | Poland | | | Bydgoszcz | 85-077 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | AF ARCHITECTS S.R.L. | Poland | | | Chisinau | | | | | | | | | archformstudio@gmail.com | | http://archformstudio.com | +373 079547258 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Agio Arch Pracownia Projektowa Czarnowicz | Poland | | Al. 1000 Lecia PP 4/318 | Białystok | 15-111 | | | | | | | | | | | +48 85-676-41-13 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | AK Studio | Poland | | Modrzewiowa 6 | Świdnica | 58-100 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Akagi Architekci Sp. z o. o. Sp. k. | Poland | | Zamojskiego 73/L7 | Kraków | 30-001 | | | | | | | | akagi@akagi.pl | | | 126302727 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | AKN Pracownia Projektowa | Poland | | Rzeźnicza 20/750 | Kraków | 31-540 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Indirect Customer | | ALBERO Inwest | Poland | | Zielna 37 | Warszawa | 00-108 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 18 Engineering office - civil eng. | Andrzej Czokajło - PROJEKTOWANIE BUDOWLANE | Poland | | ul. Glebowa 17 | Warszawa | 02-988 | | | | | | | | andrzejczokajlo@gmail.com | | | (22) 885 18 04; 601-206-881; | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Anoval Projekt Nadzór Kontrakt | Poland | | Jeleniogórska | Mysłakowice | 58-533 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL9436 | | Designer | 20 Architects | AP Szczepaniak | Poland | | Pogodna 19 | Wrocław | 53-022 | Poland | | | | | | +48 71 360-74-99 | biuro@apsz.com.pl | | www.apsz.com.pl | +48 71 360-74-88 | | | EUROPE\svc_crm_sp_sync | | | Karol Rozmiarek | złoty |
| PL9463 | | Designer | 18 Engineering office - civil eng. | APA HUBKA | Poland | | Grottgera 7 | Wrocław | 51-630 | Poland | | | | | | | office@apahubka.pl | | http://www.apahubka.pl | +48 71 337 47 10 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | APL Dariusz Lemka | Poland | | Stare Miasto 26/2 | Malbork | 82-200 | | | | | | | | apl@apl.malbork.pl | | | 556491201 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | APPA Paweł Wróblewski | Poland | | Okocimska 3m / 138 | Warszawa | 01-114 | | | | | | | | | | | 22 722-66-72 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | ARAG Pracownia Architektoniczna | Poland | | ul. Zygmunta Waltera-Jankego 139/6 | Katowice | 40-001 | | | | | | | | biuro@arag.katowice.pl | | | +48695166814 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| PL9564 | | Designer | 10 Infrastructure | ARANŻ-BUD Pracownia Projektowa | Poland | | Piotra Skarki 3/1 | Zielona Góra | 65-416 | Poland | | | | | | | | | | +48 68 477-43-31 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Arch_it | Poland | | Sienkiewicza 34a lok.23 | Wrocław | 50-335 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Arche Plant Tomasz Szmyt | Poland | | Siętego Jerzego 5/19 | Poznań | 61-546 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ARCH-EKO PROJEKT JOLANTA KOTOWSKA | Poland | | Wysoki Stoczek 58 | Białystok | 15-774 | | | | | | | | | | | +48532889456 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Archibet Biuro Architektoniczne | Poland | | ul. Bór 66 | Częstochowa | 42-200 | | | | | | | | archibet@onet.pl | | | 0048606236968 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Archiblas Kinga Błasiak | Poland | | Suska 24/6 | Bielsko-Biała | 43-300 | | | | | | | | kb@archiblas.pl | | | 695925709 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Archickm studio projekt Sp. z o.o | Poland | | Traugutta 45 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | ARCHIDES PRACOWNIA ARCHITEKTURY MARCIN DESPUT | Poland | | Obywatelska 174 | Łódź | 94-111 | | | | | | | | | | | 602 423 592 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Archiformacja | Poland | | Wiosny Ludów 19 | Środa Wielkopolska | 63-000 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | ArchiKar Architekt Adam Karusiewicz sp. z o.o. S.K. | Poland | | ul.Sokołowska 9 lok.U31 | Warszawa | 01-142 | | | | | | | | biuro@archikar.pl | | | www.archikar.pl | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Archikwadrat Sp zo.o | Poland | | Szyperska 14 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Archimag | Poland | | Zofii Kossak 3A | Legnica | 59-200 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL9679 | | Designer | 18 Engineering office - civil eng. | ARCHIMEDIA Architekci & Inżynierowie | Poland | | Święciańska 6 | Poznań | 61-132 | Poland | | | | | | +48 61 867-17-35 | archimedia@archimedia.com.pl | | www.archimedia.com.pl | +48 61 867-17-17 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Archimmodicus sp. z o.o. | Poland | | Zaporska 37/1/2 | Wrocław | 53-519 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | Archimmodicus Sp. z o.o. Sp. K. | Poland | | | Wrocław | 50-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Archistructura | Poland | | Kasztanowa 3a | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Architekt 24 | Poland | | Wojska Polskiego 22 | Krosno | 38-400 | | | | | | | | | | | 693752256 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Architektoniczna pracownia projektowa Architekt | Poland | | Rynek 42 | Świdnica | 58-100 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Architektura NOVA Sp. zoo | Poland | | Nowa 4/4 | Wrocław | 50-082 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Arqis Sp. z o.o. | Poland | | Sikorskiego 2c | Pruszcz Gdański | 83-000 | | | | | | | | arqis@pro.onet.pl | | | +48 58 320 30 67 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | | Arte Projekt Sp. z o.o. | Poland | | Szyszkowa 34 | Warszawa | 00-001 | | | | | | | | artec@artecprojekt.pl | | | 0048225758043 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | artMOKO | Poland | | Kolberga 16/6 | Kraków | 31-160 | | | | | | | | magdalena.wilkosz@artmoko.com | | | +48 791 234 511 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | AS Projekt Artur Schab | Poland | | Podmiejska 9 | Świdnica | 58-105 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Atelier Tektura | Poland | | ul. Sienkiewicza 4/1AB | Warszawa | 00-015 | | | | | | | +48 22 621 10 27 | biuro@atelier-tektura.pl | | | +48 22 621 10 44 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Autorska Pracownia Architektoniczna Perspectiv | Poland | | Szczygła 9b | Wrocław | 51-420 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | AWZ DEWELOPER | Poland | | Kijowska 6/3 | Bydgoszcz | 85-703 | | | | | | | | awz@awz.pl | | | 52 347 35 60 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | AXM Architekci | Poland | | Lea 114/232 | Kraków | 30-001 | | | | | | | | axmarchitekci@gmail.com | | | 505233087 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 20 Architects | B.W. Pracownia Projektowa, Barbara Wróbel | Poland | | Olbrachta 118 C/35 | Warszawa | 01-373 | | | | | | | | bwpp@post.pl | | | 507-130-905 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | B2Studio | Poland | | Karkonoska 8 | Wrocław | 50-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | BAKU Zespół architektów | Poland | | Dmowskiego 30A | Piotrków Trybunalski | 97-300 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Bald Architektura | Poland | | Słowackiego 39/1 | Toruń | 87-100 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | BarsProjekt | Poland | | Grzegórzecka 67H/172 | Kraków | 30-001 | | | | | | | | biuro@barsprojekt.pl | | | | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | BBGK Architekci sp. z o.o. | Poland | | Al. 3 maja 2/13 | Warszawa | 00-391 | | | | | | | | biuro@bbgk.pl | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | BBprojekt | Poland | | Józefa Korzeniowskiego 5 / 5 | Warszawa | 02-049 | | | | | | | | biuro@bbprojekt.com.pl | | http://www.bbprojekt.com.pl | +48 509 414 889 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | BDB Projekt | Poland | | | Puławy | 24-100 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | BDF Projekt Sp. z o.o. | Poland | | Jugosłowiańska 15/213 | Warszawa | 03-984 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | BDM Architekci Sp.zo.o | Poland | | Racławicka | Warszawa | 00-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Bimes s.c. | Poland | | Gunwaldzka 56 lok 209 | Gdańsk | 80-241 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | BiO Budowlane Usługi Projektowe | Poland | | Mogielnica 39 | Boguchwała | 36-040 | | | | | | | | bio.grzegorz@wp.pl | | | +48602455154 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | BIURO ARCHITEKTONICZNE FORMAT ZBIGNIEW KĘSEK | Poland | | PODŁĘSKA 7/43 | Kraków | 30-001 | | | | | | | | biuro@architekciformat.pl | | | 601527320 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| PL10201 | | Designer | 20 Architects | Biuro ARCON Sp. z o.o. | Poland | | ul. Sadowa 4/2 | Katowice | 40-621 | Poland | | | | | | | arcon@biuroarcon.pl | | www.biuroarcon.pl | +48 32 203 56 77 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| PL10210 | | Designer | 18 Engineering office - civil eng. | Biuro Inwestycyjne PRO-INVEST | Poland | | Króla Stanisława Augusta 23 | Rzeszów | 35-210 | Poland | | | | | | | | | | +48 17 862-74-71 #163 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Biuro Inżynierskie Michał Izydorek | Poland | | Chociszewskiego 12 | Leszno | 64-100 | | | | | | | | izydorek.michal@gmail.com | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | Biuro projektów Art-Projekt Sp. z o.o. | Poland | | Partyzantów 5 | Stargard Szczeciński | 73-110 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Biuro projektów RM-Projekt | Poland | | Emilii Plater 1 | Nowy Sącz | 33-300 | | | | | | | | rmns@poczta.onet.pl | | | 783994970 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| PL10355 | | Designer | 20 Architects | Biuro Projektów Witold Saran | Poland | | ul. Grabowa 26 | Kraków | 30-227 | Poland | | | | | | | office@saran.com.pl | | | +48 12 431 16 64 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Biuro Projektowania Janusz Machlański | Poland | | Oksińskiego 10C | Sieradz | 98-200 | | | | | | | | j.machlanski@wp.pl | | | +48 609 537 876 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Biuro projektowe "Projektant" mgr inż. Robert Szymor | Poland | | Łąkowa 11 | Konstantynów Łódzki | 95-050 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Biuro Projektowe Iwański | Poland | | Marii Curie-Skłodowskiej 55 | Wrocław | 50-369 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Biuro Projektowe Jan Dworzycki | Poland | | Wyspiańskiego 21/8 | Tomaszów Lubelski | 22-600 | | | | | | | | janekdworzycki@interia.pl | | http://www.projekty-dworzycki.pl | 503-052-668 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 03 Building Contractor | Biuro Projektowe K2 | Poland | | Zawiszy Czarnego 10 lok. 604 | Łódź | 91-829 | | | | | | | | biuro@bpk2.pl | | | +48 536 726 146 | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Biuro Projektowe M&M Projekt Maciej Majkowski | Poland | | | Starogard Gdański | 83-200 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | BIURO PROJEKTOWO-BUDOWLANE "PLANEX" | Poland | | Narcyzowa 5 | Zamość | 22-400 | | | | | | | | | | | 48 601-345-107 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Biuro projektowo-wykonawcze PW-2 | Poland | | Harcerska 60 | Tychy | 43-100 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Borkowski Architekci | Poland | | Tymienieckiego 25c/303 | Łódź | 90-350 | | | | | | | | biuro@borkowski.com.pl | | | +48 501-485-454 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | BOZART Sp. z o.o. | Poland | | Zgoda 13 | Warszawa | 00-012 | | | | | | | | stella.kardas@bozart.pl | | | tel. 22 828 92 25 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | BP Structure Bartosz Prokop | Poland | | Przyjaźni 3/24 | Będzin | 42-500 | | | | | | | | prokopbartosz@gmail.com | | | 508 236 862 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | BPB Biuro Projektów Budownictwa sp. z o.o. | Poland | | 1 Maja 224A | Kielce | 25-614 | | | | | | | | | | http://www.b-p-b.pl | +48 41 314-20-02 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | BRYG ROBERT | Poland | | | Kraków | 30-001 | | | | | | | | robert.bryg@konstrukcyjna.pl | | | 604-115-503 | | Piotr Gawron | USER\gawronp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | BUDEON, mgr inż. Remigiusz Kocent | Poland | | Samociążek 90 | Koronowo | 86-008 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| PL10659 | | Designer | 18 Engineering office - civil eng. | BUDOPOL BPBO S.A. | Poland | | Biała 4 | Warszawa | 00-895 | Poland | | | | | | +48 22 827-78-20 | | | | +48 22 653-33-42 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Budotechnika Pracownia Projektowa | Poland | | | Wrocław | 50-001 | | | | | | | | | | | | | Piotr Gawron | USER\gawronp | | | | złoty |
| | Designer | | BUD-SERWIS Architektura-Budownictwo-Inwestycje | Poland | | Zamkowa 24a/7 | Oława | 55-200 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Cad Plan sp. z o.o. | Poland | | Słowicza 10 | Białystok | 15-536 | | | | | | | | kontakt@cadplan.pl | | | 50 610-90-94 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Cad Projekt Robert Wieczorkowski | Poland | | Moniuszki 10a | Lubań | 59-800 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | CALCA - Architektura dla biznesu | Poland | | Zwierzyniecka 7 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Centrum Obsługi Budownictwa i Rzeczoznastwa | Poland | | Helenka 61 | Młodzieszyn | 96-512 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Centrum Obsługi Budownictwa i Rzeczoznawstwa | Poland | | Helenka 61 | Młodzieszyn | 96-512 | | | | | | | | biuro@cobir.com.pl | | http://www.cobir.com.pl | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | CITYPROJEKT sp. z o.o. | Poland | | Maciejki 35 | Nadarzyn | 05-830 | | | | | | | | | | http://www.cityprojekt.pl | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 20 Architects | Concept Group Architekci | Poland | | | Grudziądz | 86-300 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 22 OEM, competitors and CEA business | Conspro | Poland | | Powstańców Wielkopolskich 13 str. | Mniszków | 26-341 | | | | | | | | | | | | | Kenneth Sola | USER\solak | | | | Norsk krone |
| | Designer | | Constructa Damian Piotrowski | Poland | | Górka 9 | Brodnica | 63-112 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Czernik Architektura | Poland | | Niedziałkowskiego 19/11 | Szczecin | 71-410 | | | | | | | | czernikemanuel@gmail.com | | | 792 213 565 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Czerwińska design | Poland | | ul.Baletowa 104 | Warszawa | 02-867 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| PL16249 | | Designer | 03 Building Contractor | DARCO Korporacja Budowlana | Poland | | ul. M.C. Skłodowskiej 18 lok.303 | Radom | 26-600 | Poland | | | | | | | | | | | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | DEDECO | Poland | | Al. Wojska Polskiego 8/41a | Szczecin | 70-471 | | Al. Wojska Polskiego 8/41a | | 70-471 | | | | biuro.szczecin@dedeco.pl | | | 91 484 13 40 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | DEKO PLUS Sp. z o.o. | Poland | | Mińska 25/317 | Warszawa | 03-808 | | | | | | | | biuro@deko.waw.pl | | | 607 350 618 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | | DENUO ARCHITEKCI S.C. Ewa Hinz Daniel Flaszka | Poland | | Targowa 55 lok.1 | Łódź | 90-323 | | | | | | | | biuro@denuoarchitekci.pl | | | +48 786 961 695; +48 786 961 694 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Design Lab Group sp. z o.o. | Poland | | Andrzeja Struga 2 | Łódź | 90-426 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Design Lab Group Sp. zo.o | Poland | | Andrzeja Struga 2 | Łódź | 90-426 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | DFMM Architekci | Poland | | Popularna 8 | Warszawa | 02-473 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | DFP Design sp. z o.o. | Poland | | Ptasia 2 | Warszawa | 00-138 | | Ptasia 2 | | 00-138 | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | domagało wnuk architekci | Poland | | al. 1-go Maja 87 lok. 315 | Łódź | 90-755 | | | | | | | | | | | 42 23 66 313 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Dorozyńscy Pracownia Architektury | Poland | | Garwolińska 23/4 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | DR Architektura Dawid Rychta | Poland | | ul. Przeskok 16 | Wołomin | 05-200 | | | | | | | | dr.architektura@gmail.com | | | + 48 791 413 777 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Draftcon | Poland | | Synów Pułku 11 | Płock | 09-402 | | | | | | | | biuro@draftcon.pl | | http://www.draftcon.pl | (24) 364 34 34 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | DTK Studio Architektoniczne | Poland | | Warzywna 11/1 | Radom | 26-600 | | | | | | | | architekci.dgm@gmail.com | | | 505 928 167 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Dziewoński Łukasiewicz Architekci | Poland | | Księccia Witolda 80 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Ecoteq I.Borys, R.Flis Sp.j. | Poland | | Wilczycka 14 | Kiełczów | 55-093 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 07 Facade Concrete | Eko-Team | Poland | | Czarnieckiego 14 | Płock | 09-410 | | | | | | | | | | | +48 733 334 422 | | Grzegorz Biały | USER\bialyg | | | | złoty |
| | Designer | | EMA Studio Sp. z o. o. | Poland | | Mazowiecka 11/21 | Warszawa | 00-022 | | | | | | | | biuro@ema-studio.pl | | | +48 787 318 089 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | EMBEA Marek Brodowy | Poland | | Gliwicka 204 | Katowice | 40-860 | | | | | | | | marekbrodowy@gmail.com | | | +48 606 718 475 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | | ENDE Marcin Lewandowicz | Poland | | ul. zielona 1, | Czerwonak | 62-004 | | | | | | | | biuro.ende@gmail.com | | | 603 135 498 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | ES-PRO Paweł Nowak | Poland | | Międzyborska 50/76 | Warszawa | 04-041 | | | | | | | | biuro@es-pro.pl | | | +48 601 21 27 87 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Exterio sp. z o.o. | Poland | | Rydygiera 18 lok. 2 | Warszawa | 01-793 | | | | | | | | biuro@exterio.pl | | | 511 133 906 wew.21 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | FASERBETON SP.ZOO | Poland | | UL ZAMKOWA 21 | Fałków | 26-260 | | | | | | | | | | http://www.faserbeton.net | 0048 447 873679 | | Kenneth Sola | USER\solak | | | | Norsk krone |
| | Designer | | FO sp. z o.o. | Poland | | Juliana Fałata 6/2 | Warszawa | 02-534 | | | | | | | | fo@fo-design.eu | | | +48 22 849 01 02 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| PL11408 | | Designer | 20 Architects | FORMA Pracownia Architektury | Poland | | Partyzantów 17 | Częstochowa | 42-200 | Poland | | | | | | | | | | +48 34 324-04-85 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | FORMARCHITEKCI Dariusz Gniewek, Miłosz Platowski | Poland | | Reformacji 4 | Rzeszów | 35-026 | | | | | | | | biuro@formarchitekci.pl | | | +48 884-941-222, +48 601-944-982 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | FORMARCHITEKCI Dariusz Gniewek, Miłosz Platowski s.c. | Poland | | Mochnackiego 25/1 | Rzeszów | 35-001 | | | | | | | | biuro@formarchitekci.pl | | | | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | FOROOM sp. z o.o | Poland | | ul. Lenartowicza 20 | Warszawa | 02-614 | | | | | | | | biuro@foroom.com.pl | | | 22 810.63.82 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | FORT Taraszkiewicz Architekci Sp. z o.o. | Poland | | SZCZECIŃSKA 38 | Gdańsk | 80-392 | | | | | | | | | | | 58 762 04 12 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | Forum Projekt | Poland | | Mickiewicza 25B | Jelenia Góra | 58-500 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | FTB Pracownia Architektury i Urbanistyki | Poland | | Pszczółkowa 334 | Warszawa | 02-992 | | | | | | | | ftb@ftb.net.pl | | | +48 22-885-44-11 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Gamma Construction Marcin Mazur | Poland | | Rondo Mogilskie 1/123B | Kraków | 30-001 | | | | | | | | biuro@m2project.com | | | 696559469 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Indirect Customer | 03 Building Contractor | Gigatrans Spzoo Bauunternehmung | Poland | | Kopernika 19/3 | Kostrzyn nad Odrą | 66-470 | | | | | | | | | | | | | Stefan Hierl | USER\hierls | | | | euro |
| | Designer | | Goldman & White Line Architects | Poland | | Dolna Wilda 26/26 | Poznań | 61-552 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | GRAFOS | Poland | | Żeromskiego 23 | Sochaczew | 96-500 | | | | | | | | biurografos@gmail.com | | http://www.grafosprojekty.pl | +48 609-983-463 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Graphite.group s.c. | Poland | | Narutowicza 90/2 | Łódź | 90-139 | | | | | | | | | | http://www.graphite-group.pl | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | GreCAD Pracownia Projektowa mgr inż. Piotr Greinke | Poland | | Rzemieślnicza 29 | Kościerzyna | 83-400 | | | | | | | | grecad@wp.pl | | http://projektygrecad.pl | 665477063 | | Piotr Kończak | USER\konczakp | | | | złoty |
| PL11608 | | Designer | 20 Architects | GRUPA PLATFORMA sp. z o.o. | Poland | | Paprotna 7 lok. 308 | Wrocław | 51-117 | Poland | | | | | | | grupaplatforma@wp.pl | | | +48 606 453 716 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Grupa Platforma Sp.zoo | Poland | | Paprotna 7/308 | Wrocław | 51-117 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Grupa PRO Architektura | Poland | | Piotrowska 207 | Łódź | 90-451 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Grupa projektowa Port Sp.zoo | Poland | | Dobra 26 | Poznań | 60-595 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | GTK s.c. | Poland | | Pomorska 55/5 | Wrocław | 50-217 | | | | | | | | gtk@gtkbiuro.pl | | http://gtkbiuro.pl/ | +48 71 352 81 82 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | | HD Invest | Poland | | Grudziądzka 71 | Iława | 14-200 | | | | | | | | biuro@hdinvest.com.pl | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | HMS ARCHITEKTURA sp. z o.o. sp.k. | Poland | | Adama Mickiewicza 6/3 | Koszalin | 75-004 | | Adama Mickiewicza 6/3 | | 75-004 | | | | info@hms-architektura.pl | | | + 48 94 348 98 99 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | HR Optimal Rafał Hoffmann | Poland | | Wrocławska 32 | Bytom | 41-902 | | | | | | | | biuro@hroptimal.pl | | | +48 503 355 520 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | | Hubert Lach - Biuro Konstrukcyjne | Poland | | Obrońców Wybrzeża 5a/36 | Gdańsk | 80-398 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | i.GO Design Projektowanie Architektoniczne Iga Gontarz | Poland | | Koński Kierat 14/4 | Szczecin | 70-563 | | | | | | | | igagontarz.ig@gmail.com | | | 606 827 702 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | IDEA Architekci Wojciech Dobrowolski | Poland | | Bystrzycka 69c | Wrocław | 54-215 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Ideograf Paulina Czurak | Poland | | Kochanowskiego 2/2 | Sopot | 81-850 | | | | | | | | info@ideograf.pl | | | +48 533 313 722 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | IKON - Michał Dyszkiewicz | Poland | | Sokratesa 5/67 | Warszawa | 01-909 | | | | | | | | | | | +48 605 043 309 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | ILIARD Architecture & Interior Design | Poland | | Dolnych Młynów 3/8 | Kraków | 31-124 | | | | | | | | | | http://www.iliard.pl | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | IMB Asymetria Architects | Poland | | Biskupia 1 | Kraków | 31-144 | | | | | | | | biuro@imbasymetria.pl | | http://www.imbasymetria.pl | +48 12 398 49 00 | | Jens Hitzke | USER\hitzkej | | | | euro |
| | Designer | | Impet E. Możejko - Rogowska | Poland | | Ogrodzińskiego 9 | Katowice | 40-750 | | | | | | | | impet_arch@interia.pl | | | 501597733 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 19 Engineering office - steel/framing constructions | IND Design | Poland | | Wielka 22 | Poznań | 61-775 | | | | | | | | biuro@ind.com.pl | | | 515 337 225 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Industria Structure | Poland | | Azymutalna 9 | Gdańsk | 80-298 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Innowa-2 Projektowanie i usługi inwestycyjne | Poland | | Jaracza 71 | Wrocław | 50-305 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | INTERSTEEL PROJEKT SP. Z O. O. | Poland | | Emaus 7/4 | Kraków | 30-001 | | | | | | | | | | http://www.intersteel.com.p | 12 353 81 81 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Inwestprojekt P-1 | Poland | | Łagiewnicka 54 | Łódź | 91-463 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ITP Architekci | Poland | | Lisa-Kuli 1/6 | Rzeszów | 35-001 | | | | | | | | itparchitekci.tk@gmail.com | | | 503 096 412 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 12 Engineering construction | Izoprojekt Sp. z o.o. | Poland | | Toruńska 108a | Włocławek | 87-800 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | J&L Architekci Jarosław Lebedziński | Poland | | E. z Zakroczymia 7/3 | Warszawa | 03-185 | | | | | | | 22 879-75-84 | pracownia@jl-architekci.pl | | https://jl-architekci.pl/ | +48 605-105-330 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | J.K. Projekt Jarosław Kuprynowicz | Poland | | Hrubieszowska 37 | Chełm | 22-100 | | | | | | | | | | | | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | J.K.L. Projekty Budowlane Leszek Lao | Poland | | Sucharskiego 99 | Słupsk | 76-200 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Indirect Customer | | Jachon Sp. z o.o. | Poland | | Warszawska 33F | Blizne-Łaszczyńskiego | 05-082 | | | | | | | | j.wierzbicki@jachon.com.pl | | | +48 605 108 343 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | | Jacobs Polska | Poland | | M. Konopnickiej 31 | Kraków | 30-302 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Jakub Tomczak Architekt | Poland | | Drewska 4/13 | Poznań | 61-606 | | | | | | | | | | | 661 290 464 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | JOJA Agata Pietrzak Pracownia Projektowa | Poland | | Didura 4 | Katowice | 40-749 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | JTC Tomasz Juszka | Poland | | Poranna 9 | Lublin | 20-516 | | | | | | | | tomasz.juszka@gmail.com | | | 604 786 229 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | | JW PROJEKT Jakub Wajdzik | Poland | | ul. Cicha 2 | Wadowice | 34-100 | | | | | | | | biuro.jwprojekt@wp.pl | | | 603 570 202 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | K+ Architekci | Poland | | Langiewicza 18 | Rzeszów | 35-001 | | | | | | | | info@kplusarchitekci.pl | | | 602112018 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 12 Engineering construction | K1 Projekt sp. z o.o. | Poland | | Brzeska 120 | Siedlce | 08-110 | | | | | | | | k1projekt@k1projekt.pl | | | +48 25 742 20 00 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | K2 Residential sp. z o.o. | Poland | | Wiertnicza 40 | Warszawa | 02-952 | | | | | | | | biuro@k2residential.pl | | | (22) 243-89-02; 606 822 872 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Kaldo Agencja Budowlana | Poland | | Antonińska 6 | Leszno | 64-100 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Kanon Architekci | Poland | | Gdańska 80 | Łódź | 90-613 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | KAPE Krajowa Agencja Poszanowania Energii | Poland | | Al. Jerozolimskie 65/79 | Warszawa | 00-002 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | KB NOWIK Biuro Konstrukcji Budowlanych | Poland | | Fort Wola 22, piętro 7, lokal 8 | Warszawa | 01-258 | | Pohulanka 46 | | 05-082 | | | | mariusz.nowik@kbnowik.pl | | | +48 502 999 013 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | K-CONSTRUCTION Sp. z o.o. | Poland | | Lwowska 38 | Katowice | | | | | | | | | | | | | | Tomasz Mąka | USER\makat | | | | złoty |
| | Designer | | KIKArchitekci | Poland | | Pomorska 55 | Wrocław | 50-217 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | KiPP Projekt Sp. z o.o. | Poland | | Konduktorska 1/19U | Warszawa | 00-775 | | | | | | | +48 22 565 40 01 | | | | +48 22 565 40 00 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | KMB Construction Sp. z o.o. | Poland | | Starowiejska 41-43 lok 26 | Gdynia | 81-363 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | KMB Studio | Poland | | ul. rowoderska 5/8 | Kraków | 31-141 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Kompleksowy nadzór inwestycji Tomasz Żywicki | Poland | | Mickiewicza 32 | Rzepin | 69-110 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | KonBet Projekt Mariusz Jochymek | Poland | | Kosynierów 44 | Sosnowiec | 41-219 | | Browarna 21 | | 32-329 | | | | biuro@konbetprojekt.pl | | http://www.konbetprojekt.pl | +48 509 486 198 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 03 Building Contractor | KONBUD Projektowanie Konstrukcji Budowlanych | Poland | | Zalesicka 94 | Piotrków Trybunalski | 97-300 | | | | | | | | biuro@konbud-pkb.pl | | | +48 691 222 414 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | | Konrad Waligóra Architekt | Poland | | Żaryna 3/16 | Warszawa | 02-593 | | | | | | | | k.waligora@onet.eu | | | 600 473 871 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Konstruktor BIM-3D Grupa Projektowa | Poland | | Przyjaźni 64 | Wrocław | 53-030 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL12120 | | Designer | 18 Engineering office - civil eng. | KONSTRUKTOR Pracownia Projektowa | Poland | | Poziomkowa 58 | Gdynia | 81-589 | Poland | | | | | | | konstruktor.gdynia@gmail.com | | | | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Konstruktor s.c. Grzegorz Mazurek, Jarosław Strąk | Poland | | Rozłucka 5/46 | Warszawa | 04-029 | | | | | | | | biuro@konstruktor.co | | | +48 660-686-997 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Kontrapunkt Sp. z o. o. | Poland | | Zabłocie 39 | Kraków | 30-701 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Kosik Autorska Pracownia Architektury | Poland | | Parkowa 25 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Kostka&Kurka Sp zo.o | Poland | | Wojska Polskiego | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | KP Konstrukcje - Kiliś, Pytlos Inżynierowie Budownictwa Sp. p. | Poland | | Strumykowa 4B/33 | Warszawa | 03-138 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | KROPKA Studio | Poland | | Wrocłąwska 48 | Kraków | 30-611 | | | | | | | | biuro@kropk-studio.pl | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | KSZTAŁT pracownia projektowa | Poland | | Głowackiego 17 | Dębica | 39-200 | | | | | | | | ksztalt.pracownia@gmail.com | | | 509648749 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | KT Projekt Krzysztof Tabaj | Poland | | Dominikowice 284 | Kobylanka | 38-303 | | | | | | | | | | | +48 501 369 077 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| PL14924 | | Designer | 18 Engineering office - civil eng. | KZ Studio Projekt | Poland | | ul. Ostatnia 1c | Kraków | 31-444 | Poland | | | | | | +48 12 398-89-68 | jakub.zabczyk@kzstudioprojekt.pl | | www.kzstudioprojekt.pl | +48 12 398-89-69 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | LAB3 Architekci | Poland | | Wroniecka 16/4 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Lemon Cat Studio | Poland | | Szymborska 9 | Poznań | 60-254 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Leszek Jakubowski Pracownia Projektowo- Inżynierska | Poland | | Klonowa 4 | Ostrzeszów | 63-500 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Libner Projekt Biuro Konstrukcyjne Paweł Libner | Poland | | Dywizji Wołyńskiej 22c/6 | Gdańsk | 80-041 | | | | | | | | biuro@libnerprojekt.pl | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Linea sp. z o.o. | Poland | | Platynowa 2 | Dąbrówka | 62-070 | | | | | | | | linea@dabrowka.pl | | | 61 890 12 12 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Lines Architekci | Poland | | Skłodowskiej-Curie 2b/22 | Bydgoszcz | 85-021 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| PL12238 | | Designer | 20 Architects | LINIA Pracownia Architektoniczna | Poland | | pl. Axentowicza 3/4 | Kraków | 30-034 | Poland | | | | | | | | | | +48 12 623-77-65 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | LOFT Pracownia Projektowa | Poland | | Dąbrowskiego 190 | Poznań | 60-594 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | M Kwadrat Małgorzata Matkowska | Poland | | Wiosenna 2 | Oława | 55-200 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | M.O.C. ARCHITEKCI | Poland | | Pl. Grunwaldzki 8-10 | Katowice | 40-127 | | | | | | | | mail@mocarch.pl | | | +48 32 555 00 39 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | MAAD-Projekt Sp. z o.o. | Poland | | Inspektorowa 8 | Wrocław | 51-006 | | | | | | | | maad@provider.pl | | | +48 71 352 45 91 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | MAAS PROJEKT sp. z o.o. | Poland | | Grójecka 43/12a | Warszawa | 02-031 | | | | | | | | maas@maas.com.pl | | | +48 22 825-01-29 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Maciej Łubiński STRUCTURES | Poland | | Guderskiego 30/2 | Gdańsk | 80-180 | | | | | | | | mlubinski@mlstr.pl | | | 668107430 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Maciej Organista Architekt | Poland | | Łokietka 10e/51 | Poznań | 61-616 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Madag Krzysztof Wołków | Poland | | Jana Baudouina | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | MAF Architekci | Poland | | Witaszka 6 | Piła | 64-920 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Indirect Customer | | Majster Budowlane ABC Sp. z o.o. | Poland | | Barska 7/9 | Włocławek | 87-800 | | | | | | | +48 054 412 66 32 | recepcja@majsterbudowlaneabc.pl | | http://majsterbudowlaneabc.pl | +48 054 412 66 00 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Mateusz Wejchert Architekt | Poland | | Sarmacka 1/122 | Warszawa | 02-972 | | | | | | | | mateusz.wejchert@gmail.com | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| PL12377 | | Designer | | MD Polska Sp. z o.o. | Poland | | Kazimierska 1/13 | Szczecin | 71-043 | Poland | | | | | | | biuro@md-polska.pl | | http://md-polska.pl | +48 91 81 82 664 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 03 Building Contractor | MDG Invest Holding Sp. z o.o. | Poland | | Łąkowa 8/2 | Łomianki | 05-092 | | | | | | | | | | | | | Tomasz Mąka | USER\makat | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | MENOS Lidia Matyja, Biuro Usług Projektowych | Poland | | Przezdrowice, ul. Chopina 18A | Sobótka | 55-050 | | | | | | | | menos.projekt@gmail.com | | http://www.menos-projekt.pl | 600-654-606; 696-032-475 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | MES-Projekt | Poland | | Wiertnicza 40 | Warszawa | 02-952 | | | | | | | | konstrukcje@mes-projekt.pl | | http://www.mes-projekt.pl | +48 501-345-777 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 20 Architects | MG Projekt Pracownia Architektoniczna | Poland | | Uczniowska 14 | Warszawa | 00-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Michalewicz & Co | Poland | | Al. Niepodległości 120/13 | Warszawa | 03-577 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Mikada Michał Kamiński | Poland | | Podstolińska 13 | Poznań | 60-328 | | | | | | | | mikada@mikada.pl | | http://www.mikada.pl | +48 61 824-50-92 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | MJL Michał Leśniak | Poland | | Bajkowa 43 | Warszawa | 04-855 | | | | | | | | | | | +48 603 800 609 | | Grzegorz Biały | USER\bialyg | | | | złoty |
| | Designer | | MK Projekt Tychy | Poland | | ul. Budowlanych 35 | Tychy | 43-100 | | | | | | | | mkprojekt.tychy@gmail.com | | | 696091247 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 20 Architects | modern studio architektury architekt Maciej Rempalski | Poland | | Drzymały 2 | Niemodlin | 49-100 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Moderno Agnieszka Kalmucka - Motecka | Poland | | Żeromskiego 2 | Ostrów Wielkopolski | 63-400 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Monos Design - Monika Białek | Poland | | Duchnicka 3/339 | Warszawa | 01-796 | | | | | | | | biuro@monosdesign.pl | | | +48 602-222-552 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | MOOMOO GROUP s.c. | Poland | | Polskiej Organizacji Wojskowej 25/14 | Łódź | 90-248 | | | | | | | | info@moomoo.pl | | | 695 220 022 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | MP Studio | Poland | | Krasińskiego 5 | Żywiec | 34-300 | | | | | | | | mpstudio@mpstudio.pl | | | 33 333 8927 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | | MTBP Usługi Projektowe Mariusz Tomczuk | Poland | | Wyszyńskiego 14/15 | Olsztyn | 10-457 | | | | | | | | | | | 608350336 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | NASTAL Marcin Awier | Poland | | Lublinek 24 | Łódź | 93-469 | | | | | | | | | | | +48/42/6872436 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| PL12603 | | Designer | 18 Engineering office - civil eng. | NAZBUD | Poland | | Rydygiera 8 (budynek 24) 7 PIĘTRO | Warszawa | 01-793 | Poland | | | | | | | | | www.nazbud.pl | | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Indirect Customer | 06 Facade Brickwork | N-BUD Natalia Soliwoda | Poland | | Świerkowa 31 | Chrzanowo | 19-311 | | | | | | | | | | | 608 686 547 | | Wojciech Modrzyński | USER\modrzynskw | | | | złoty |
| | Designer | | NC Architekci s.c. | Poland | | Ślusarska 6/7 | Kraków | 30-710 | | | | | | | | | | | 12 429 21 00 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | NUUA Architekci | Poland | | Grottgera 6/11 | Poznań | 60-757 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Operat Tomasz Tatarek | Poland | | Rynek 10/4 | Żary | 68-200 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | OPP Olejnik Pracownia Projektowa | Poland | | Haukego-Bosaka 24 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | OSI Architekci | Poland | | | Gdynia | 80-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | OSKA Studio Olga Skrzypczuk | Poland | | Ogrodowa 33c/1 | Szczecin | 71-037 | | | | | | | | | | | 606891372 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Ostrowscy Architekci | Poland | | Krasińskiego 29/9 | Katowice | 40-001 | | | | | | | | biuro@ostrowscyarchitekci.pl | | | +48537874777 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | PAKA Architekci | Poland | | Waryńskiego 72F | Skierniewice | 96-100 | | | | | | | | biuro@paka.archi | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | PAPKon Pracownia Ambitnych Projektów Konstrukcyjnych | Poland | | Graniczna 2/22 | Kocmyrzów | 32-010 | | | | | | | | biuro@papkon.pl | | | 506528260 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Paradox PA | Poland | | BARONA 30 | Tychy | 43-100 | | | | | | | | BIURO@PARADOX-PA.COM | | | 0048503159715 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | PG Projekt Paweł Gębka | Poland | | Kwiska | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | PGNiG Gazoprojekt S.A. | Poland | | | Wrocław | 50-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | PI Projekt Iwona Pasternak | Poland | | W. Skorochód-Majewskiego 36/52 | Warszawa | 02-104 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | PIG Architekci sp. z o.o. | Poland | | Stępińska 22/30 | Warszawa | 00-739 | | | | | | | | | | | +48 882998922 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 18 Engineering office - civil eng. | PiN Projektowanie i Nadzów Paweł Zaniecki Marcin Malinowski | Poland | | Promykowa | Brodnica | 87-300 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | PIONNER ARCHITEKCI | Poland | | Przyrynek 26 | Warszawa | 00-219 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 18 Engineering office - civil eng. | Piotr Hotała PH-PROJEKT | Poland | | Karola Miarki 6-10 lok. 44 | Wrocław | 50-306 | | Damrota 41/2 | | 50-306 | | | | piotr.hotala@ph-projekt.pl | | | +48 502 819 090 | | Adam Maury | USER\maurya | | | | złoty |
| | Designer | | PKBI Sp.zoo | Poland | | Ostrobramska 91 | Warszawa | 04-118 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | PL Plus | Poland | | Jagiełły 26 | Poznan | 60 6 91 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | POKO Pracownia Projektowo Usługowa | Poland | | Grabowa 36 | Tychy | 43-100 | | | | | | | | olczak.pawel@wp.pl | | | 508 179 015 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 20 Architects | Potearchitekci sp. z o.o. | Poland | | Toruńska 15 / U16 | Gdańsk | 80-747 | | | | | | | | kontakt@potearchitekci.pl | | https://www.potearchitekci.pl/kontakt | +48 570 50 20 20 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | 20 Architects | POWERSUN sp. z o.o. | Poland | | ul. Kowalska 9/2 | Lublin | 20-115 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Poziom Budownictwo | Poland | | Jana Piwnika-Ponurego 77/6 | Wrocław | 51-321 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | PPC Piotr Chudoba | Poland | | Porazińskiej 2b/6 | Gdynia | 81-593 | | | | | | | | stopnostop@gmail.com | | | +48 602 117 976 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | | PRACOWNIA ARCHITEKTONICZNA FORMA | Poland | | ul. Zdrojowa 113 | Warszawa | 02-927 | | | | | | | | forma60@gmail.com | | | +48 (22) 856 39 12 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Pracownia Architektury DOM | Poland | | Elewów 2 | Jelenia Góra | 58-506 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Pracownia Architektury Głowacki Andrzej Głowacki | Poland | | Zegadłowicza | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Pracownia Konstrukcji Robert Najdzionek | Poland | | Polna 19 | Lwówek Śląski | 59-600 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL10084 | | Designer | 18 Engineering office - civil eng. | Pracownia Konstrukcyjna BAYER PROJEKT | Poland | | 5 Lipca 9/2 | Szczecin | 70-375 | Poland | | | | | | +48 91 484-06-61 | bayerprojekt@bayerprojekt.pl | | www.bayerprojekt.pl | +48 91 482-81-22 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Pracownia Krzysztof Gajewski | Poland | | Morenowa 15 | Komorniki | 62-052 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Pracownia Projektowa Anna Gaik | Poland | | Słopnice 1092 | Słopnice | 34-615 | | | | | | | | anna_gaik@interia.pl | | | 608871671 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Pracownia Projektowa DAR - PROJEKT | Poland | | Biznesowa 2 | Radom | 26-600 | | | | | | | | | | | 48 307 02 44 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 18 Engineering office - civil eng. | Pracownia Projektowa E.J. Czubaj s.c. | Poland | | Legnicka 18B | Bydgoszcz | 85-377 | | | | | | | | janczubaj@czubaj-projekt.pl | | | +48 52 379-66-65 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 20 Architects | Pracownia Projektowa GRAFIT | Poland | | Zachodnia 19 | Sieradz | 98-200 | | | | | | | | grafit@grafit.info.pl | | https://grafit.info.pl/ | +48 43 822 10 20 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | 18 Engineering office - civil eng. | Pracownia Projektowa Jagiełło | Poland | | Czecha 12/19 | Rzeszów | 35-001 | | | | | | | | biuro@jagiello.rzeszow.pl | | | 601484247 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Pracownia Projektowa JKM Jacek Majewski | Poland | | Śląska 17 | Bielsko-Biała | 43-300 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Pracownia Projektowa JUSTline | Poland | | Os. Piastowskie 5/39 | Poznań | 60-001 | | | | | | | | biuro.justline@gmail.com | | | 334740869 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Pracownia Projektowa Krzysztof Sierakowski | Poland | | Damrota 34/3 | Kluczbork | 46-200 | | | | | | | | sierakowski@op.home.pl | | | +48 602745990 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Pracownia Projektowa Olga Hajduczenia | Poland | | Leśna 37/12 | Białystok | 15-559 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | PRACOWNIA PROJEKTOWA PIOTR TURKIEWICZ | Poland | | ul. Grodzka 54/3B | Kraków | 31-044 | | | | | | | | pturkiewicz@o2.pl | | | 503 842 023 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Pracownia Projektowa Richert | Poland | | Broniewskiego 5 | Tczew | 83-110 | | | | | | | | richert.projekty@gmail.com | | | +486021792464 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 19 Engineering office - steel/framing constructions | Pracownia Projektowa Stępniewski | Poland | | Śliczna 22C / 85A | Kluczewsko | 29-120 | | | | | | | | stepniewski.pracownia@gmail.com | | | +48 697 465 507 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | PRACOWNIA PROJEKTOWA Wojciech Babiński | Poland | | ul. ks. Zdzisława Peszkowskiego 9 | Białystok | 15-772 | | | | | | | | babinskiw@wp.pl | | | + 48 602 584 582 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Pracownia usług projektowych Tomasz Köhler | Poland | | Sempołowskiej 32 | Bielsko-Biała | 43-300 | | | | | | | | tkohler@post.pl | | | 0048601514053 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Praga Architekci | Poland | | Grochowska 194 | Warszawa | 04-357 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Pro Art Biuro Projektów Jacek Kowalski | Poland | | Urbanowicza 20 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | PRO22 Golinczak Architects | Poland | | Mokotowska 1 | Warszawa | 00-640 | | | | | | | | tgolinczak@pro22.pl | | http://www.pro22.pl | 668360036 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Proada | Poland | | Świętego Walentego 3 | Zalasowa | 33-159 | | | | | | | | proada@interia.pl | | | 0048574076275 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | PRO-CAD Projektowanie Konstrukcji Budowlanych | Poland | | Szkotnik 2B | Tarnów | 33-100 | | | | | | | | biuro@pro-cad.pl | | | 602-461-535 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Proimbud Marek Żygadło | Poland | | Jarzębinowa | Pełczyce | 73-260 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Projbet Biuro Projektów Piotr Krefta | Poland | | | Wejherowo | 84-200 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Projekt Grzegorz Piankowski | Poland | | 30 Stycznia 43 | Tczew | 83-110 | | | | | | | | projekt@piankowski.eu | | http://www.piankowski.eu | +48 604254089 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | PROJEKT Z PASJI sp. z o.o. | Poland | | SIKÓRZ 27 | Biała | 09-411 | | | | | | | | biuro@projektzpasji.pl | | | +48 603 431 103 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Projekt-Bud Dawid Ćwiertnia | Poland | | Przybędza , Wajdowa 4 | Radziechowy | 34-381 | | | | | | | | d.cwiertnia@zbuduj.com.pl | | | +48 791-591-307 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Projektowanie architektoniczno - budowlane Piotr Kałuża | Poland | | Plac Matejki 3/6 | Kraków | 30-001 | | | | | | | | projektowaniea1@gmail.com | | | +48124300981 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Projektowanie i Nadzór Budowlany Edward Szczerba | Poland | | Polna 11B | Elbląg | 82-300 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Projektyka | Poland | | Szubińska 1 | Białe Błota | 85-395 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Prospect Studio | Poland | | Zjednoczenia 62A | Pawłowice | 43-250 | | | | | | | | | | | +48 600 143 888 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | Pryzmat Architektura Agata Krywińska | Poland | | | nn | nn | | | | | | | | agata.krywinska@pryzmatarchitektura.pl | | | 694690439 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Przdsiębiorstwo realizacji inwestycji Sp.zo.o | Poland | | Sienkiewicza 87 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 20 Architects | Przemysław Czubaj Biuro Architektoniczne | Poland | | Lea 115/52 | Kraków | 30-058 | | | | | | | | przemyslaw.czubaj@gmail.com | | | +48 607 936 646 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | 18 Engineering office - civil eng. | PSJ PROJECT | Poland | | Urszulańska 6/3 | Tarnów | 33-100 | | | | | | | | biuro@psjproject.com.pl | | | 509 694 785 | | Bohdan Nowak | USER\nowakb | | | | złoty |
| | Designer | 20 Architects | PSW ARCHITEKTURA SP. Z O.O. | Poland | | Paprotna 5/114 | Wrocław | 51-117 | | | | | | | | pracownia@pswarchitektura.pl | | | +48 71 712 87 80 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | PWA | Poland | | Smolna 4 | Warszawa | 00-375 | | | | | | | | | | | 694 853 101 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | Q2 Studio Sp zo.o | Poland | | życzliwa 31 | Wrocław | 53-030 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Rafał Paszenda Architekt | Poland | | Prosta 8 | Jankowice Rybnickie | 44-264 | | | | | | | | biuro@a-rp.pl | | http://www.a-rp.pl | 663929939 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | RAP Projekt sp. z o.o. | Poland | | Rzodkiewki 14D | Warszawa | 02-748 | | | | | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Rasch architekci | Poland | | Tęczowa | Poznań | 60-275 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Raw Studio Pracownia Architektoniczna | Poland | | Strzelecka 44 | Opole | 45-001 | | | | | | | | biuro@rawstudio.pl | | http://www.rawstudio.pl | 782 550 610 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 20 Architects | RBA Pracownia Projektowa, Radosław Byczkowski | Poland | | Gruszkowa 3 | Borówiec | 62-023 | | | | | | | | rb@rba.net.pl | | http://www.rba.net.pl | +48 694147242 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | REFORM ARCHITEKT GROUP Sp. z o.o. Sp.K. | Poland | | Targowa 35 | Łódź | 90-043 | | | | | | | | biuro@reformarchitekt.pl | | | 508 075 115 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Revent Biuro Projektowe | Poland | | Bydgoska 90 | Toruń | 87-100 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | REWIZJA grupa projektowa | Poland | | ul. B. Prusa 37 | Wrocław | 50-319 | | | | | | | | info@rewizja.info | | | 793 662 828 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| PL16949 | | Designer | 09 Facade aluminium, metal, glass | RH PLUS Sp. z o.o. Sp. K. | Poland | | Ul. Bonifacego 92 lok. 7 | Warszawa | 02-940 | Poland | | | | | | +48 22 6426914 | | | www.rh-plus.com.pl | +48 22 6426857 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | RJSP Rafał Jaworski Studio Projekt | Poland | | Polskich Marynarzy 40 | Szczecin | 71-050 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | ROBOTA Jakub Korfanty | Poland | | Mickiewicza 21/8 | Katowice | 40-082 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | S.A.M.I Architekci Sp.zo.o | Poland | | Puławska 99 | Warszawa | 00-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Schick Architekci Sp. z o.o., Sp.K. | Poland | | Piotra Niedurnego 99C | Ruda Śląska | 41-709 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Sepagroup | Poland | | Żeromskiego 62/2 | Wrocław | 50-321 | | | | | | | | info@sepagroup.net | | | +48 606 706 739 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Sigma Piotr Musielak | Poland | | Wodociągowa 2a | Milicz | 56-300 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | SIM Architekci | Poland | | Topolowa 8/9 | Gdańsk | 80-255 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | SK-Architekci i Pracownia Architektoniczna | Poland | | Wolności 2 | Jelenia Góra | 58-500 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | SLAB Biuro Konstrukcji Inżynierskich | Poland | | Kawaleryjska 69 | Kraków | 30-504 | | | | | | | | biuro@slab-bki.pl | | | +48 517-753-181 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | SM Polska Sp. z o.o. S.K. | Poland | | Szlachecka 13 | Brzezie | 32-080 | | | | | | | | | | | 660790933 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | SOBOCIŃSKI ARCHITEKCI | Poland | | UL. WITA STWOSZA 1/3 | Toruń | 87-100 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | SOON Architekci | Poland | | Polna 50 | Warszawa | 00-644 | | | | | | | | | | | 22 899 05 94 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | SPATIUM D.S Sp.zo.o | Poland | | Ołtaszyńska 97A | Wrocław | 53-034 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | SPJP Pruchnik Sławomir | Poland | | Kozanowska | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL16681 | | Designer | 13 Machine construction | Stadler Rail Group | Poland | | Targowa 50 | Siedlce | 08-110 | Poland | | | | | | +48 25 746 201 01 | | | | +48 25 746 20 32 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Stalgram | Poland | | Mełgiewska 2 | Lublin | 20-209 | | | | | | | | | | http://stalgram.pl/ | +48 505-969-669 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | STUDIO 20 | Poland | | Szamocka 8 | Warszawa | 01-748 | | | | | | | | | | | 22 49 09 555 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | STUDIO ARCHITEKTURY Architekt Krzysztof Siminiak | Poland | | ul. Niemcewicza 10/4 | Poznań | 60-537 | | | | | | | | | | | +48 (61) 843 50 34; 847 12 94; | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Indirect Customer | 20 Architects | Studio Architektury Dom z Kreską | Poland | | Kozielska 42/6 | Kędzierzyn-Koźle | | | | | | | | | | | | | | Tomasz Mąka | USER\makat | | | | złoty |
| | Designer | | Studio Neodesign | Poland | | Tenisowa | Wrocław | 50-060 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | STUDIO O2 PRACOWNIA ARCHITEKTONICZNA SP. Z O. O. | Poland | | ul. Poniatowskiego 3/7 | Rzeszów | 35-001 | | | | | | | | biuro@studioo2.pl | | | +48600940009 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 20 Architects | Studio projektowe Hermann i Partnerzy | Poland | | Atlasa 13 | Gdynia | 81-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Studio Projektowe Jerzy Grochowski | Poland | | Tańskiego 23 | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL14767 | | Designer | 20 Architects | Studio Projektowe Spart s.c. | Poland | | Strzelców Bytomskich 98A | Bytom | 41-914 | Poland | | | | | | | biuro@spart.pl | | | +48 500 627 545 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 20 Architects | Studio Projektowe Vision Design Katarzyna Kaniowska | Poland | | Monte Cassino | Szczecin | 70-001 | | | | | | | | | | | 603 116 300 | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Studio Projektowe Wojciech Ostrowski | Poland | | Mickiewicza 140/7 | Szczecin | 71-153 | | | | | | | | wojciech.ostrowski@kbwo.pl | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Studio R | Poland | | Armii Krajowej 40/3 | Sopot | 81-870 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Sucharski.pl | Poland | | Pamiątkowa 2a/4 | Poznań | 61-512 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| PL11327 | | Designer | 20 Architects | TACAKIEWICZ FERMA KRESEK | Poland | | ul. Jeleniogórska 18B | Poznań | 60-179 | Poland | | | | | | | biuro@tacakiewicz.com | | http://tacakiewicz.com/ | +48 508 512 000 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | TADPROJEKT Usługi Inżynierskie Tadeusz Piluk | Poland | | Jurowce, ul. Wiązowa 6 | Wasilków | 16-010 | | | | | | | | biuro@tadprojekt.pl | | | +48 508-582-896 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | Technobeton Sp. z o.o. | Poland | | Nałęczowska 14 | Lublin | 20-701 | | | | | | | | tb@technobeton.pl | | https://technobeton.pl/ | +48 81-534-05-96 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | TECHO Biuro Inżynierskie | Poland | | Józefa Mehoffera 45E | Warszawa | 03-131 | | | | | | | | biuro@techo-budownictwo.pl | | https://techo-budownictwo.pl/ | + 48 600 920 731 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | Tek Projekt Biuro Usług Projektowyuch | Poland | | Szolc-Rogozimskiego | Wrocław | 53-209 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | TEKNA sp. z o.o. sp. k. | Poland | | Kazimiery Iłłakowiczówny 6/4 | Poznań | 60-789 | | | | | | | | biuro@tekna.pl | | http://tekna.pl/ | +48 61 221 11 30 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | TEL Biuro Architektoniczne | Poland | | Okrzei 2/1 | Skierniewice | 96-100 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Telkom Projekt Sp. z o.o. | Poland | | Wróbli 28/7 | Katowice | 40-001 | | | | | | | | biuro@telkomprojekt.pl | | | +48 32 209 04 37 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | Telkom Projekt Sp. z o.o. | Poland | | ul. Wróbli 28/7 | Katowice | 40-001 | | | | | | | | biuro@telkomprojekt.pl | | | +48 32 209 04 37 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | TiM Group sp. z o.o. sp.k. | Poland | | św. Barbary 1 | Warszawa | 00-686 | | Biskupa 1 | | 31-144 | | | | | | | | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | TiM Rynek Architekci | Poland | | ul. Wrocławska 7a/14 | Warszawa | 01-493 | | | | | | | | timrynek@post.pl | | | 501 570 092 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| PL15122 | | Designer | 18 Engineering office - civil eng. | TKM Dariusz Karolak & Ziętala SC. | Poland | | Piękna 31/37 lok.6 | Warszawa | 00-677 | Poland | | | | | | | | | | | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 20 Architects | TM Architekci | Poland | | Styczyńskiego 34/1 | Gliwice | 44-100 | | | | | | | | biuro@tmarchitekci.pl | | http://tmarchitekci.pl/ | +48 32 733 78 88 | | Adam Maury | USER\maurya | | | | euro |
| | Designer | | TOK Maciej Orzechowski | Poland | | | Wrocław | 50-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Toprojekt | Poland | | Chrobrego 21 | Rybnik | 44-200 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | 20 Architects | Trimm Architekci | Poland | | Einsteina 8/1 | Tychy | 43-100 | | | | | | | | biuro@trimm.pl | | | 0048796841020 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | UNIPROJEKT | Poland | | ul. Lęborska 8/10 lok. 118 | Warszawa | 03-443 | | | | | | | | biuro@uniprojekt.pl | | | +48 503 091 614 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | | URBA Architects sp. z o.o. | Poland | | Kamienna 43b blok 5 | Kraków | 31-403 | | | | | | | | | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | Usługi projektowe Adam Kojat | Poland | | Wiosny Ludów 93/6 | Szczecin | 71-471 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Usługi Projektowe I Inwestycyjne zbigniew Cisło | Poland | | | Kudowa-Zdrój | | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Vertikal Design | Poland | | Janiszowska 14 | Warszawa | 00-001 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | Vindol Pracownia Konstrukcyjna | Poland | | Skalna 20 | Kraków | 30-001 | | | | | | | | mdkucharski@gmail.com | | | 0048661406696 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | 13 Machine construction | Vossloh Skamo sp. z o.o. | Poland | | ul. Kolejowa 18a | Nowe Skalmierzyce | 63-460 | | | | | | | | | | | | | Dirk Borgstede | USER\borgsteded | | | | euro |
| | Designer | | Vostok.Design Architecture | Poland | | Syrokomli 7/2 | Kraków | 30-102 | | | | | | | | ak@vostok.design | | | +48 734 765 388 | | Grzegorz Biały | USER\bialyg | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | W i W Jerzy Wróbel | Poland | | Grzegorza Piramowicza 17 | Szczecin | 71-157 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | 20 Architects | w2studio | Poland | | Leszczyńskiego 15a/1 | Lublin | 20-069 | | | | | | | | | | | +48 730 363 900 | | Tomasz Nawrocki | USER\nawrockit | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | WB.Konstruktor Waldemar Barski | Poland | | | Gdańsk | 80-001 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Wegner sp. z o.o. s.k. | Poland | | Bukowska 177 | Poznań | 60-196 | | | | | | | | wegner@wegner.pl | | | | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| | Designer | | wg design pracowania architektoniczna | Poland | | ul. Grochowska 194/196 | Warszawa | 04-357 | | | | | | | | pracownia@wgdesign.pl | | | 501 574 745 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | 18 Engineering office - civil eng. | Wierzbicki Construction Projektowanie Konstrukcji Budowlanych Jarosław Wierzbicki | Poland | | Kramarska 6 | Warszawa | 04-437 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | Wilki Design Piotr Wilk | Poland | | Cisowa 18 | Kiełczów | 55-093 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | WIUMI Mateusz Dołęga | Poland | | Makowa 28a/4 | Kiełczów | 55-093 | | | | | | | | biuro@wiumi.pl | | | 793 025 867 | | Piotr Gawron | USER\gawronp | | | | złoty |
| | Designer | | WKW.PROJEKT | Poland | | Jasna 24 | Przyszowice | 44-178 | | | | | | | | katarzyna.wilczek11@gmail.com | | | 664453540 | | Wacław Kawałek | USER\kawalekw | | | | złoty |
| PL15551 | | Designer | 20 Architects | Wojciech Wojciechowski | Poland | | Różana 15/11 | Katowice | 40-045 | Poland | | | | | | | | | | | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | Wojtyś Wojtowicz Architekci | Poland | | Sienkiewicza 22 | Poznań | 60-818 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | WP Budownictwo mgr inż. Paweł Wiercioch | Poland | | Szeroka 19 | Rybnik | 44-200 | | | | | | | | wp_budownictwo@op.pl | | | 0048607773682 | | Łukasz Cebulski | USER\cebulskil | | | | złoty |
| | Designer | | WPA Wilisowski pracownia architektoniczna | Poland | | Orla 10/1h | Wrocław | 53-143 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL15578 | | Designer | 20 Architects | WPA-WILISOWSKI Pracownia Architektoniczna | Poland | | Orla 10/1b | Wrocław | 53-143 | Poland | | | | | | | biuro@wpa.wroclaw.pl | | www.wpa.wroclaw.pl | +48 71 782-81-83 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | | WWAA Architekci | Poland | | Mińska 25 | Warszawa | 03-808 | | | | | | | | | | | | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | ZAH Sp. zo.o. | Poland | | Zawiszy Czarnego 49 | Wrocław | 52-241 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| | Designer | | ZAH Sp.zo.o | Poland | | Zawiszy Czarnego | Wrocław | 53-241 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |
| PL10356 | | Designer | 12 Engineering construction | ZD-PROJEKT Sp. z o.o. | Poland | | Ujastek 5B | Kraków | 31-752 | Poland | | | | | | | biuro@zd-projekt.pl | | https://zd-projekt.pl/ | +48 12 644 06 98 | | | EUROPE\svc_crm_sp_sync | | | | złoty |
| | Designer | 18 Engineering office - civil eng. | ZET Projekt Marcin Zieliński | Poland | | Czesława Miłosza | Gdańsk | 80-126 | | | | | | | | | | | | | Piotr Kończak | USER\konczakp | | | | złoty |
| | Designer | | ZIEL-BUD | Poland | | ul. Mehoffera 122 | Warszawa | 03-158 | | | | | | | | ziel-bud@ziel-bud.com.pl | | | 22 676 80 00 | | Wojciech Modrzyński | USER\modrzynskw | | | | euro |
| | Designer | | ZUM Architekci | Poland | | Grabskiego 4/10 | Gorzów Wielkopolski | 66-400 | | | | | | | | | | | | | Karol Rozmiarek | USER\rozmiarekk | | | | złoty |