Aomi Construction

Higashinihon Kaiyo Kensetsu Co., Ltd.Civil Engineering & ConstructionJapan

70% match

Higashinihon Kaiyo Kensetsu specializes in marine civil engineering, port and river infrastructure development, and anti-corrosion construction.

大豊建設1822 · ConstructionTokyo, Japan

70% 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.

Nakabayashi Construction Co., Ltd.Construction & Engineering

68% match

Nakabayashi Construction Co., Ltd. provides construction, civil engineering, slope disaster prevention, and pipe rehabilitation services for both public and private sector clients. The company aims to adapt to changing social environments and contribute to infrastructure improvement through its construction technologies.

Shanghai Geoharbour Construction Group Co., Ltd., based in Shanghai, China, is a firm established in 2000 that provides extensive geotechnical services across the country. Their expertise covers a wide array of activities including engineering design, investigation, consulting, research, and specialized geotechnical construction. The company's service offerings include critical areas such as ground improvement techniques, pile foundation installation, deep foundation pit construction, slope stabilization, land reclamation, and harbor development projects. They undertake a diverse range of infrastructure initiatives, from ports and airports to railways, power plants, and industrial parks.

Nittoc Construction Co., Ltd. is a specialized Japanese construction firm focusing on critical infrastructure projects and environmental preservation. The company's expertise lies in disaster mitigation and ecological conservation, deploying solutions such as re-vegetation, temporary ground anchoring, fortifying river and coastal embankments, comprehensive slope and landslide prevention, rockfall protection, constructing retaining walls, and conducting thorough structural diagnostics. Additionally, Nittoc contributes significantly to urban revitalization through services that include advanced ground improvement, piling installations, foundation reinforcement, sustainable industrial waste recycling, implementing anti-liquefaction measures, and preparing foundations for waste disposal sites. Its service portfolio extends to the maintenance and rehabilitation of existing infrastructure, encompassing slope stabilization, detailed diagnosis and assessment of concrete structures, upgrading concrete infrastructure, diagnostic evaluations of rock slopes, reinforcing aging structures, and carrying out essential repairs and structural enhancements. Beyond these core specializations, Nittoc offers a wide array of general civil engineering services, construction consulting, precise grouting techniques, specialized applied engineering, and advanced tunneling methods such as shield and pipe jacking. Their capabilities are rounded out by comprehensive surveying, geological investigations, and engineering design. Founded in 1947, Nittoc Construction Co., Ltd. is headquartered in Tokyo, Japan, and operates as a subsidiary of AN Holdings Corp.

Established in Tokyo, Japan, in 1947, Fudo Tetra Corporation operates across key sectors including civil engineering, soil stabilization, and environmental block construction. The firm undertakes a broad spectrum of infrastructure projects, encompassing power generation facilities, coastal and river protection, water supply and drainage networks, transportation arteries like railways, airports, and highways, as well as port facilities and robust structural foundations.