Golden Gate Bridge Seismic Retrofit in Sausalito, California Hoover Dam Bridge in Las Vegas, Nevada Water Treatment Plant in Austin, Texas Beacon Hill Tunnel in Seattle, Washington Northshore Outfall Tunnel in San Francisco, California

About Obayashi

For more than 120 years, Obayashi Corporation has delivered quality solutions to infrastructure challenges across the globe. Founded in 1892, Obayashi has left its mark in all corners of the world.

We provide a full range of general contractor services in both public works and private sectors including: office buildings, residences, tunnels, highways, rail systems, bridges, artificial islands, airports and nuclear power plants. Other services include urban planning and architecture, real estate and property development, environmental, and waste services.

Obayashi Corporation’s first introduction to the U.S. market was the Surfrider Hotel project in Hawaii (1967-69). Moreover, Obayashi became the first Japanese construction company to win an order from the San Francisco City Government to build a sewer system in 1979. Since then, Obayashi has added Building Construction, Heavy Civil Construction and Real Estate Management to its portfolio of services in the United States. In addition, Obayashi has merged several US/Canada companies which expand our market throughout North America including Canada.
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