4213 — Construction of bridges and tunnels

3B CONSTRUCTION PROJECT SRL

CUI: 36910830 · SRL · Iași

7112 Engineering activities and related technical consultancy

3B PRIM CONTRACTOR S.R.L.

CUI: 45407528 · SRL · Timiș

3B PROJECT SRL

CUI: 24422355 · SRL · Iași

7112 Engineering activities and related technical consultancy

3C ENGINEERING S.R.L.

CUI: 48345713 · SRL · Bucharest

7112 Engineering activities and related technical consultancy

3 CONS SRL

CUI: 3758507 · SRL · Bihor

4120 Construction of residential and non-residential buildings

3D ARHI-PRO TEAM S.R.L.

CUI: 39239276 · SRL · Bucharest

7112 Engineering activities and related technical consultancy

3DBAU S.R.L.

CUI: 42084422 · SRL · Mehedinți

3D CONTUR SRL

CUI: 25556312 · SRL · Maramureș

4120 Construction of residential and non-residential buildings

3D DESIGN&BUILD AG S.R.L.

CUI: 49914701 · SRL · Ilfov

4120 Construction of residential and non-residential buildings

3D GOLD LINE PRODUCTION SRL

CUI: 31739110 · SRL · Argeș

2229 Manufacture of other plastic products

3D PRODEX MUSCEL SRL

CUI: 21606485 · SRL · Argeș

7112 Engineering activities and related technical consultancy

3D PROJECT RESIDENCE S.R.L.

CUI: 43984104 · SRL · Iași

4120 Construction of residential and non-residential buildings

3D STEEL DESIGN & CONSTRUCT SRL

CUI: 35310152 · SRL · Ilfov

3512 Transmission of electricity

3D WALL ART S.R.L.

CUI: 46163693 · SRL · Timiș

2361 Manufacture of concrete products for construction purposes

3DX PRINT AND BUILD S.R.L.

CUI: 44416390 · SRL · Bucharest

4120 Construction of residential and non-residential buildings

3E DUMBRAVA S.R.L.

CUI: 45040722 · SRL · Mehedinți

4399 Other specialised construction activities n.e.c.

3IN1WEB S.R.L.

CUI: 52442633 · SRL · Bucharest

2620 Manufacture of computers and peripheral equipment

0 RON (2025)

3M CONSTRUCÅ¢II SRL

CUI: 18660077 · SRL · Sibiu

4120 Construction of residential and non-residential buildings

3M GYM PROIECT S.R.L.

CUI: 39953436 · SRL · Dolj

7112 Engineering activities and related technical consultancy

3M INTERSERV GRUP S.R.L.

CUI: 31095310 · SRL · Dâmbovița