Concas SA engages in the provision of construction services. It offers installation and insulation of water, sewerage, natural gas, and thermal stations, assembly, carpentry, tinsmith, metal, and woodworks, production and delivery of precast concrete, mortar, and gravel, preparation of documentations, building of roads, bridges, and tunnels, transportation solutions, laboratory analysis for destructive and non-destructive testing, protection, conservation, and management of historic monuments and buildings, extraction and delivery of aggregates, engineering and technical consultancy, manufacture of metal structures, doors, and windows, and land preparation works. The company was founded in 1968 and is headquartered in Buzau, Romania.