4212 — Construction of railways and underground railways

TOTAL STRUCTURE DESIGN SRL

CUI: 30097062 · SRL · Harghita

7111 Architectural activities

TWIN HILLS S.R.L.

CUI: 47107195 · SRL · Harghita

UNIX-COM SRL

CUI: 15975682 · SRL · Harghita

4719 Other retail sale in non-specialised stores

VAJNI CONSTRUCT 2008 SRL

CUI: 23464328 · SRL · Harghita

4120 Construction of residential and non-residential buildings

VIADUCT SRL

CUI: 6682608 · SOCIETATE COMERCIALĂ CU RĂSPUNDERE LIMITATĂ · Harghita

VIASTRADA SRL

CUI: 25854661 · SRL · Harghita

4312 Site preparation

VILLAGE TOURISM SRL

CUI: 26667475 · SRL · Harghita

1610 Sawmilling and planing of wood

V TRAVAIL-CONS IMPEX SRL

CUI: 30868167 · SRL · Harghita

4120 Construction of residential and non-residential buildings

WELCO PROPERTY SRL

CUI: 18594640 · SRL · Harghita

4110 Development of building projects

7,3 M RON · 1 (2025)

WERNETTO SRL

CUI: 21713902 · SRL · Harghita

4120 Construction of residential and non-residential buildings

ZENIUS TEAM S.R.L.

CUI: 38681600 · SRL · Harghita

ZSORNO S.R.L.

CUI: 48283718 · SRL · Harghita

4673 Wholesale of wood, construction materials and sanitary equipment

ZSOTE-TECH SRL

CUI: 15299009 · SRL · Harghita

4120 Construction of residential and non-residential buildings