| YÜKSEL PROJE ANONIM SIRKETI ANKARA - SUCURSALA BUCURESTI | 40248049 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| ACG CONSTRUCTION & PROJECTS S.R.L. | 17351537 | Sector 4 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| COMPANIA MUNICIPALĂ ENERGETICA SERVICII BUCUREŞTI S.A. | 41268559 | Sector 3 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| SWARCO TRAFFIC ROMANIA SRL | 8018950 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| TECHNO ENGINEERING & ASSOCIATES S.R.L. | 16596059 | Sector 4 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| DURR SYSTEMS AG - SEDIU PERMANENT DESEMNAT | 38210760 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| SELLM SRL | 12211010 | Mun. Timişoara, TIMIŞ |
| ALSECA ENGINEERING SA | 25496849 | Orş. Buftea, ILFOV |
| MYRMIDON TECHNOSYSTEMS S.R.L. | 29901120 | Orş. Voluntari, ILFOV |
| MAX - JUNIOR PROJECT SRL | 26588495 | Loc. Moldova Veche Orş. Moldova Nouă, CARAŞ-SEVERIN |
| IPIP SA | 1346801 | Mun. Ploieşti, PRAHOVA |
| KINECTRICS NUCLEAR ROMANIA S.R.L. | 5042040 | Sector 1 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| BAICONS IMPEX SRL | 14316683 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| METROUL S.A. | 426112 | Sector 5 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| AEG TEHNOLOGY SRL | 15080180 | Mun. Galaţi, GALAŢI |
| ROCONSULT TECH SRL | 19007743 | Mun. Ploieşti, PRAHOVA |
| LUDAN ENGINEERING SRL | 9603501 | Sector 5 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| BCI AUTOMATICA INDUSTRIALA SRL | 30742575 | Sector 5 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| LAITOKSET SRL | 28528660 | Mun. Satu Mare, SATU MARE |
| RACOS TEAM CONCRET CONSULT S.R.L. | 43351072 | Sector 5 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| FEV ECE AUTOMOTIVE SRL | 36618313 | Sector 4 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| F & R WORLDWIDE SRL | 18142415 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| SEIV INSTAL SRL | 17658796 | Mun. Târgu Mureş, MUREŞ |
| DB ENGINEERING & CONSULTING GMBH BERLIN GERMANIA - SUCURSALA BUCURESTI ROMANIA | 17381201 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| DATCOMP SRL | 5313483 | Sat Chişoda Com. Giroc, TIMIŞ |
| EURO BUILDING IDEEA SRL | 15989394 | Sector 6 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| GOTRACAM SRL | 28313156 | Sector 2 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| ICA PROBUILT S.R.L. | 43640518 | Sat Hărman Com. Hărman, BRAŞOV |
| POPP & ASOCIATII SRL | 14770662 | Sector 3 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |
| SEPTEMBRIE CONSULTING SRL | 18031328 | Sector 5 Mun. Bucureşti, MUNICIPIUL BUCUREŞTI |