4211 — Construction of roads and motorways

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

CUI: 49914701 · SRL · Ilfov

4120 Construction of residential and non-residential buildings

3D FUTURE ATELIER S.R.L.

CUI: 40152350 · SRL · Constanța

4120 Construction of residential and non-residential buildings

3D GOLD LINE PRODUCTION SRL

CUI: 31739110 · SRL · Argeș

2229 Manufacture of other plastic products

3D INGENIUS IAŞI S.R.L.

CUI: 44001610 · SRL · Iași

7022 Business and other management consultancy activities

3D NOVA CONSULTING SRL

CUI: 32081020 · SRL · Mureș

7112 Engineering activities and related technical consultancy

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.

3E KRONSTADT SERVICES S.R.L.

CUI: 48535971 · SRL · Brașov

4120 Construction of residential and non-residential buildings

3 G CLUB S.R.L.

CUI: 49504183 · SRL · Vaslui

3HOUSE BUSINESS CONFORT S.R.L.

CUI: 44333503 · SRL · Giurgiu

3M ANTREPRENOR GENERAL CONSTRUCTII SRL

CUI: 5869218 · SRL · Cluj

4120 Construction of residential and non-residential buildings

3M CONSTRUCŢII SRL

CUI: 18660077 · SRL · Sibiu

4120 Construction of residential and non-residential buildings

3M FURNITURE S.R.L.

CUI: 52785631 · SRL · Maramureș

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

3M SOLUTIONS&INVESTMENTS SRL

CUI: 37334301 · SRL · Brașov

54,8 K RON (2025)