Jezierski & Fors

Jezierski & Fors was founded in 2015 and operates in Sweden, headquartered in Malmö with an additional office in Solna. The company specializes in project management, structural engineering, scanning and 3D modelling, with a clear focus on infrastructure. Clients primarily include organisations across infrastructure, residential, and commercial real estate.

Insinööriavain

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.

Dimensjon

Dimensjon was founded in 2020 and operates in Norway, headquartered in Oslo with an additional office in Ålesund. The company specializes in project management and structural engineering for construction and civil engineering projects. Clients primarily include residential, commercial, industrial, and public sector developers.

Value Engineering

Value Engineering was founded in 2020 and operates in Denmark, headquartered in Silkeborg. The company specializes in value optimisation, advanced structural analysis, third-party control (KK2–KK4), and the design of load-bearing elements. Clients primarily include actors in construction, industry, pharmaceuticals, and data centre projects.

Bygghuset

Bygghuset was founded in 2009 and operates in Norway, headquartered in Nordre Follo outside Oslo. The company specializes in project administration and project management in the construction sector, including contract administration, construction management, quality assurance, and HSE coordination. Clients primarily include private residential and commercial developers in Greater Oslo and the Østlandet region.

Protekno

Protekno was founded in 2012 and operates in Norway, with headquarters in Tønsberg. The company specializes in design management, project administration, and technical design, with niche expertise in HVAC engineering. Clients primarily include public and private sector actors in construction and installation projects.

Projkon

Projkon was founded in 2018 and operates in Sweden. The company provides consulting services in infrastructure, energy, and environment. Clients include municipalities, real estate companies, and energy firms. Services span design, project management, permits, procurement, and inspections.

Epsilon

Epsilon was founded in 1988 and is based in Gothenburg, Sweden. The company specializes in structural engineering with a niche in watertight concrete structures. It supports public and private clients in Sweden and Norway, particularly in infrastructure projects like water and wastewater treatment plants.

Stabil

Stabil was founded in 2004 and operates in Norway. The company specializes in structural engineering for new construction and renovation. With offices across the country, Stabil serves developers, contractors, and precast factories, combining technical expertise with commercial insight.

Projektkompaniet

Projektkompaniet was founded in 2019 and operates in Sweden. The company specializes in project and construction management, supporting all phases of the construction process. It works with public and commercial clients, from early planning to final delivery of buildings.