Insinööriavain was founded in 2017 and operates in Finland, headquartered in Jyväskylä. The company specializes in structural design, repair and renovation planning, indoor air quality studies, building condition investigations, and construction and site supervision. Clients primarily include construction companies, industrial clients, housing associations, and rental housing companies in central Finland.
Service: Indoor Climate & Air Quality
VCON VVS-konsult
VCON VVS-konsult was founded in 1998 and operates in Sweden, headquartered in Mölndal. The company specializes in building services engineering with expertise in HVAC, energy, and indoor climate, providing technical design, energy calculations, climate simulations, CAD and installation coordination, cost estimating, and site inspections. Clients include public and private property owners across new-build and refurbishment projects.
Hedström & Taube
Hedström & Taube was founded in 1996 and operates in Sweden. The company offers project management, design coordination, cost control, and environmental services. Clients include developers, contractors, and public institutions.