Subterra

Zakládání staveb, a.s. is a Czech construction and engineering company with its head office located in Prague, Czech Republic. The company specializes in complex foundation engineering, geotechnical works, and specialized subterranean construction services.

OAS S.A. is a Brazilian engineering and construction company that has carried out large-scale infrastructure and civil construction projects, including transportation, energy, sanitation, and urban-development works. It serves public-sector entities and private-sector clients, primarily in Brazil and historically in other countries in Latin America and Africa.

STRABAG RailConstructionCzech Republic

66% match

STRABAG Rail GmbH is an international railway construction company headquartered in Berlin, Germany, operating as a subsidiary of the larger Austrian construction firm STRABAG SE.

AldesaConstructionSpain

65% match

Aldesa is a global construction and infrastructure group headquartered in Madrid. The company specializes in civil engineering and maintains a diverse international presence.

Doka is a global supplier and world leader in providing innovative formwork, scaffolding solutions, and services for the construction industry.

大豊建設1822 · ConstructionTokyo, Japan

64% matchPublic

Daiho Corporation, founded in 1949 and headquartered in Tokyo, Japan, is an engineering and construction enterprise operating both domestically and internationally. The company's operations are divided into three primary areas: Civil Engineering, Building Construction, and Other. Its civil engineering division undertakes a broad spectrum of infrastructure projects, including the construction of dams, power plants, seaports, expressways, bridge foundations, and railways. The building construction segment is responsible for erecting diverse structures such as corporate offices, residential complexes, retail establishments, industrial facilities (like warehouses, factories, and laboratories), condominiums, educational and cultural institutions, healthcare and welfare facilities, sports and leisure venues, and environmental sanitation systems. Daiho Corporation also possesses expertise in specialized tunneling techniques, including shield tunneling and concrete caisson methods, which are applied in urban development for subways, utility cabling, water supply, and sewage systems. Beyond its core construction services, the company is dedicated to technological advancement, developing environmentally conscious solutions for recycling construction waste, decontaminating soil, and managing project lifecycles, as well as pioneering seismic technologies to enhance the earthquake resilience of multi-family homes and schools.