4321 — Electrical installation

DAV DEN SMART S.R.L.

CUI: 47015105 · SRL · Covasna

4120 Construction of residential and non-residential buildings

D&CS NON STOP S.R.L.

CUI: 35287297 · SRL · Covasna

4120 Construction of residential and non-residential buildings

46,0 K RON (2025)

DD SYSTEMBAU GMBH EBENFURTH SUCURSALA SFÂNTU GHEORGHE

CUI: 35443906 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DEBORA ELECTRIC CONSTRUCT S.R.L.

CUI: 42718422 · SRL · Covasna

4321 Electrical installation

DECO-COD INVEST S.R.L.

CUI: 41691124 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DECSY COM SRL

CUI: 7453467 · SRL · Covasna

DEEA CATSPEED TRANS S.R.L.

CUI: 38406740 · SRL · Covasna

4941 Freight transport by road

DELIVERY SRL

CUI: 23790413 · SRL · Covasna

4322 Plumbing, heat and air-conditioning installation

DEMETER L.K.L. SRL

CUI: 3355067 · SRL · Covasna

4752 Retail sale of hardware, paints and glass in specialised stores

DE PRODUCTIE SI COMERCIALIZARE "HAGIU FOREST IMPORT EXPORT" SRL

CUI: 7649863 · SRL · Covasna

DE SERVICII "SANEDIL" SRL

CUI: 9449837 · SRL · Covasna

4322 Plumbing, heat and air-conditioning installation

DEVINSTAL SRL

CUI: 17694764 · SRL · Covasna

4321 Electrical installation

DEYWOS S.R.L.

CUI: 47815728 · SRL · Covasna

4321 Electrical installation

DFL 09 SRL

CUI: 28929556 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DIAESTCONSTRUCT SRL

CUI: 29091627 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DIAION CONSULTING S.R.L.

CUI: 53222148 · SRL · Covasna

DIA NOVA S.R.L.

CUI: 52280825 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Covasna

DIFEZT SRL

CUI: 25854955 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DINAMIX SRL

CUI: 23969770 · SRL · Covasna

4120 Construction of residential and non-residential buildings

DINORKA S.R.L.

CUI: 45419310 · SRL · Covasna

4399 Other specialised construction activities n.e.c.