4212 — Construction of railways and underground railways

NAPEMA STRADECONS S.R.L.

CUI: 33367691 · SRL · Covasna

4211 Construction of roads and motorways

NOHA ZENTE S.R.L.

CUI: 36482318 · SRL · Covasna

4120 Construction of residential and non-residential buildings

NORA SPEED S.R.L.

CUI: 5732368 · SRL · Covasna

4941 Freight transport by road

OMS CONSTRUCT S.R.L.

CUI: 41429159 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Covasna

ON-CONSTRUCT SRL

CUI: 16215308 · SRL · Covasna

OPTIM PROJECT S.R.L.

CUI: 35709820 · SRL · Covasna

7112 Engineering activities and related technical consultancy

467,4 K RON · 1 (2025)

ORGANIZZAZIONE APPALTI S.R.L.

CUI: 36371808 · SRL · Covasna

4211 Construction of roads and motorways

OVIDIU VID CONSTRUCT S.R.L.

CUI: 49184798 · SRL · Covasna

4120 Construction of residential and non-residential buildings

PLANET CONSTRUCT SRL

CUI: 18704793 · SRL · Covasna

4120 Construction of residential and non-residential buildings

PRESTARI SERVICII CONI-TRANS SRL

CUI: 2968446 · SRL · Covasna

18,7 M RON · 44 (2025)

PROMAX PADLO S.R.L.

CUI: 47153175 · SRL · Covasna

7732 Renting and leasing of construction and civil engineering machinery and equipment

"QUATTRO CONSULT" SRL

CUI: 14571155 · SRL · Covasna

7022 Business and other management consultancy activities

RADU-MARADI S.R.L.

CUI: 36893968 · SRL · Covasna

490,0 K RON · 2 (2025)

RAX CONCEPT S.R.L.

CUI: 41215732 · SRL · Covasna

7112 Engineering activities and related technical consultancy

RENOVA S.R.L.

CUI: 48799698 · SRL · Covasna

ROTERMIT S.R.L.

CUI: 13602091 · SRL · Covasna

4212 Construction of railways and underground railways

RUTIN BAULEITUNG SRL

CUI: 29301184 · SRL · Covasna

7112 Engineering activities and related technical consultancy

SALUBRISERV SRL

CUI: 13022540 · SRL · Covasna

3811 Collection of non-hazardous waste

954,7 K RON · 8 (2025)

SANTANA EDILE SRL

CUI: 18743725 · SRL · Covasna

4331 Plastering

SEPSI ARENA CENTRUM S.R.L.

CUI: 43099065 · SRL · Covasna

990 Activities of extraterritorial organisations and bodies