Unioninvest d.d. Sarajevo is a Bosnia and Herzegovina–based engineering, construction, and property services company headquartered in Sarajevo. It delivers integrated “design–build–maintain” solutions for residential, commercial, industrial, public, and energy facilities, including complex MEP installations and infrastructure works.

Core operations

The company provides project development, multidisciplinary design (hydro/plumbing, electrical, heating, cooling, ventilation), construction and “turnkey” delivery, and construction supervision/project management. Infrastructure scope includes pipelines and public lighting, with dedicated capabilities for water and wastewater projects.

Offerings

Unioninvest also supports property development and facility maintenance/property management, including rehabilitation and energy-efficiency upgrades (e.g., boiler rooms, district heating/cooling systems), equipment installation, and related technical services.