Consti Oyj provides renovation contracting and technical building services in Finland. It operates in four segments: Housing Companies, Corporations, Public Sector, and Building Technology. The company offers technical building, renovation contracting, and building facade and pipeline renovation services; design and construction services for other building projects in residential and non-residential properties; and technical repair and maintenance services for contract customers. It is also involved in the installation and repair of building technology systems, such as heating, water, electricity, ventilation, fire safety, and automation systems; yard and environment construction; renovation of residential, industrial, commercial, hotel, office, schools, hospitals, and other public sector properties; renovation of building envelopes, including roofs, windows, and balconies, etc.; remodeling and overhaul projects; and alteration work services. The company was formerly known as Consti Yhtiöt Oyj and changed its name to Consti Oyj in April 2020. Consti Oyj was incorporated in 2008 and is headquartered in Helsinki, Finland.