4213 — Construction of bridges and tunnels

GBM INSTAL S.R.L.

CUI: 42936443 · SRL · Covasna

GBMTA HÁZKOVÁCS S.R.L.

CUI: 41281558 · SRL · Covasna

GIZO-TECH SRL

CUI: 23549920 · SRL · Covasna

4211 Construction of roads and motorways

GOLDBERG TIPO S.R.L.

CUI: 30181880 · SRL · Covasna

4120 Construction of residential and non-residential buildings

GT-AQUA COMPANY SRL

CUI: 4127512 · SRL · Covasna

7112 Engineering activities and related technical consultancy

HCC HOME CONSTRUCT S.R.L.

CUI: 48983100 · SRL · Covasna

4120 Construction of residential and non-residential buildings

H.I.CO.A PRODUCTIE SI SERVICII SRL

CUI: 554340 · SRL · Covasna

4211 Construction of roads and motorways

HIDROMOTCONS007 SOCIETATE CU RASPUNDERE LIMITATĂ

CUI: 52006995 · SRL · Covasna

HIGH MOB S.R.L.

CUI: 34383210 · SRL · Covasna

4759 Retail sale of furniture, lighting equipment and other household articles in specialised stores

HYDROTHERM SRL

CUI: 16277866 · SRL · Covasna

4399 Other specialised construction activities n.e.c.

0 RON (2025)

ICCO METAL SA

CUI: 562084 · SA · Covasna

2511 Manufacture of metal structures and parts of structures

IMPROMAR SRL

CUI: 29594394 · SRL · Covasna

7112 Engineering activities and related technical consultancy

INAGIL.GRUP.CONSTRUCT. S.R.L.

CUI: 35804270 · SRL · Covasna

4120 Construction of residential and non-residential buildings

INGO TOURS SRL

CUI: 18417290 · SRL · Covasna

4120 Construction of residential and non-residential buildings

"INSTAL-ALL" SRL

CUI: 14173680 · SRL · Covasna

IRICOCO S.R.L.

CUI: 46911867 · SRL · Covasna

4520 Maintenance and repair of motor vehicles

KALAKA PROJEKT S.R.L.

CUI: 41059889 · SRL · Covasna

KASHI CURĂȚENIA ZILEI S.R.L.

CUI: 42329182 · SRL · Covasna

8121 General cleaning of buildings

KIRO CONSTRUCTIE S.R.L.

CUI: 42750911 · SRL · Covasna

4399 Other specialised construction activities n.e.c.

KISS & DIT CONSTRUCT S.R.L.

CUI: 36381607 · SRL · Covasna

4120 Construction of residential and non-residential buildings