ALB-STAR Ltd is one of the biggest companies in Albania in the field of engineering services, especially in hydraulic works, such as water supply, sewerage, monitoring and control systems, river protection, in transport infrastructure, such as roads, highways, bridges and other important works, in environmental protection, such as waste water treatment plants, ecological pits, in mechanical industry, such as manufacture of metal tanks, manufacture of metal structures, mechanical works for the oil and gas industry, pressure retaining vessels.