| D&D EUROCOM SRL | 16742073 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| DTS UNIC PROIECT SRL | 14887310 | Mun. Alba Iulia, ALBA |
| W.K. GROUP SRL | 9004618 | Mun. Sibiu, SIBIU |
| N.K.Y. MIMARLIK MÜHENDISLIK INŞAAT VE TICARET LIMITED ŞIRKETI ANKARA SUCURSALA BUCUREŞTI | 47639893 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| CIC HOME DESIGN S.R.L. | 30536133 | Sector 4 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| DG IMPIANTI INDUSTRIALI S.P.A. MILANO SUCURSALA BUCUREŞTI | 41813396 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| POLIART SRL | 11493800 | Mun. Oradea, BIHOR |
| TESSERACT ARCHITECTURE S.R.L. | 34857055 | Mun. Sibiu, SIBIU |
| ARCHITECT-SERVICE SRL | 824576 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| HB-DESIGN-TEAM ARHITECTURA, CONSTRUCTII, MOBILIER SRL | 36979113 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| CONDESIGN SRL | 22067028 | Sat Şelimbăr Com. Şelimbăr, SIBIU |
| AEDILIS PROIECT SRL | 16927071 | Mun. Baia Mare, MARAMUREŞ |
| DICO SI TIGANAS BIROU DE PROIECTARE SRL | 9256461 | Mun. Cluj-Napoca, CLUJ |
| SQUARE BIROU ARHITECTURA URBANISM SRL | 16906230 | Sat Rogojina Com. Budeasa, ARGEŞ |
| EAST WATER DRILLINGS SRL | 28694883 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| ADN BIROU DE ARHITECTURA SRL | 15293910 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| THERME ARC S.R.L. | 40500412 | Orş. Cisnădie, SIBIU |
| PROFESSIONAL TECH CONSTRUCT DESIGN S.R.L. | 18488010 | Sector 3 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| STUDIO 10M ZERVA CROITORU MEDVEDOVICI ARHITECTI ASOCIATI S.R.L. | 1555530 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| ZEBRA ART STUDIO S.R.L. | 33979364 | Orş. Borşa, MARAMUREŞ |
| GROSU ART STUDIO SRL | 30083350 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| YARDMAN SRL | 28250562 | Orş. Voluntari, ILFOV |
| KXL STUDIO SRL | 23414761 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| TECON SRL | 3458151 | Sector 3 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| AGORAPOLIS SRL | 34332969 | Mun. Constanţa, CONSTANŢA |
| HORUS SRL | 3673486 | Sat Miersig Com. Husasău de Tinca, BIHOR |
| STUDIO ART CONSTRUCT SRL | 21104080 | Sector 4 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| CREATIV PROIECT SRL | 17536675 | Mun. Piatra Neamţ, NEAMŢ |
| K&K STUDIO DE PROIECTARE S.R.L. | 18659048 | Mun. Cluj-Napoca, CLUJ |
| AVIZ SPRINT S.R.L. | 18250662 | Sector 3 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |