NRC Group ASA, together with its subsidiaries, operates as a rail infrastructure company in Norway, Sweden, and Finland. It offers groundwork services, including excavations, transport, masses sorting, and ditching, as well as water and drainage systems; and signaling systems, digital telecom systems, electro, tracks, and station buildings and terminals, as well as catenary systems comprising wires, masts, switches, and return current systems. The company also provides complementary services, such as concrete work, recycling, demolition, and mass transport services; and specialized trackwork services. In addition, it offers railway construction and maintenance, civil construction, and environmental services; related infrastructure services, including bridges and crossings; and electrical installations for rail, light rail, and metro systems. The company was formerly known as Blom ASA and changed its name to NRC Group ASA in May 2015. NRC Group ASA was founded in 1966 and is headquartered in Lysaker, Norway.