4222 — Construction of utility projects for electricity and telecommunications

BIBICU CONS S.R.L.

CUI: 41558129 · SRL · Hunedoara

4334 Painting and glazing

BICUGIULIA CONSTRUCT S.R.L.

CUI: 45480359 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BIMAR FOREST TRANS S.R.L.

CUI: 31117974 · SRL · Hunedoara

BIOCLEAN SERVICES GENERAL S.R.L.

CUI: 46920679 · SRL · Hunedoara

4221 Construction of utility projects for fluids

BIO GREEN POWER SOLUTIONS S.R.L.

CUI: 45726950 · SRL · Hunedoara

4321 Electrical installation

10,9 M RON · 18 (2025)

BIOPRODUCT INVEST SRL

CUI: 29891921 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Hunedoara

1039 Other processing and preserving of fruit and vegetables

BIS ȘOIMII ALPIN S.R.L.

CUI: 48786540 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BITZĂ & MARU CONSTRUCT SRL

CUI: 29112207 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLACK DIAMOND SRL

CUI: 24041482 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLACK ROCK CORPORATION S.R.L.

CUI: 52705152 · SRL · Hunedoara

BLACK ROCK PRODUCTION S.R.L.

CUI: 16407575 · SRL · Hunedoara

2441 Precious metals production

BLACK STONE ENERGY S.R.L.

CUI: 47327654 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLAHY CONSTRUCT S.R.L.

CUI: 51410935 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Hunedoara

BLA TEAM BEATRICE S.R.L.

CUI: 48280797 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLM BUILDING SUPPORT S.R.L.

CUI: 48827976 · SRL · Hunedoara

7112 Engineering activities and related technical consultancy

BLO CONSTRUCT PAVAJE S.R.L.

CUI: 40397598 · SRL · Hunedoara

2361 Manufacture of concrete products for construction purposes

BLOUM ELEKTROTEKNIK S.R.L.

CUI: 42919019 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Hunedoara

4321 Electrical installation

BLUE INCORPORATION S.R.L.

CUI: 49528727 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLUTECH VISION SRL

CUI: 26364986 · SRL · Hunedoara

4120 Construction of residential and non-residential buildings

BLV GENERAL CONSTRUCT S.R.L.

CUI: 49623362 · SRL · Hunedoara