7120 — Technical testing and analysis

DELM ENG S.R.L.

CUI: 38103046 · SRL · Covasna

3320 Installation of industrial machinery and equipment

DIA BAB S.R.L.

CUI: 48370504 · SRL · Covasna

4690 Non-specialised wholesale trade

DIAION CONSULTING S.R.L.

CUI: 53222148 · SRL · Covasna

DIA MONTE CRIST S.R.L.

CUI: 40763079 · SRL · Covasna

8121 General cleaning of buildings

DIA NOVA S.R.L.

CUI: 52280825 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Covasna

DIASZOF SHIELD S.R.L.

CUI: 52359091 · SRL · Covasna

DIATOMIT BARDOC SRL

CUI: 23603680 · SRL · Covasna

DION CONSTRUCT SRL

CUI: 19091956 · SRL · Covasna

D.M.C ZENTE S.R.L.

CUI: 42959820 · SRL · Covasna

7120 Technical testing and analysis

DOMAREX SRL

CUI: 7162310 · SRL · Covasna

7120 Technical testing and analysis

DRILL MASTER SRL

CUI: 22925865 · SRL · Covasna

4399 Other specialised construction activities n.e.c.

DRINK SYS SRL

CUI: 8059046 · SRL · Covasna

7120 Technical testing and analysis

DRUMPROIECT SRL

CUI: 14912473 · SRL · Covasna

7112 Engineering activities and related technical consultancy

1,1 M RON · 4 (2025)

DRUMURI SI PODURI COVASNA SA

CUI: 7028793 · SA · Covasna

4211 Construction of roads and motorways

DUNAPACK RAMBOX PRODIMPEX SRL

CUI: 6933815 · SRL · Covasna

1721 Manufacture of corrugated paper and paperboard and of containers of paper and paperboard

EASY DRIVE SRL

CUI: 19344862 · SRL · Covasna

158,3 K RON · 1 (2025)

"ECAR" SRL

CUI: 15027926 · SRL · Covasna

4711 Retail sale in non-specialised stores with food, beverages or tobacco predominating

EGNOSIS S.R.L.

CUI: 14905506 · SRL · Covasna

ENCODE STUDIO S.R.L.

CUI: 43186595 · SRL · Covasna

7111 Architectural activities

ENERGO-CONSULT SRL

CUI: 18578610 · SRL · Covasna

7120 Technical testing and analysis

9,2 K RON · 1 (2025)