NRC Group ASA, together with its subsidiaries, engages in the infrastructure business in Norway, Sweden, and Finland. The company engages in the groundwork, specialized track work, electro, signaling systems, demolition, recycling, wastewater, sewage services, and mass transport works. It is involved in the rail construction and maintenance, civil construction, and environment projects; and maintenance of public railroad, 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 2011 and is headquartered in Lysaker, Norway.