contractor – GeoPrac.net

News Ticker

[ March 30, 2026 ] Polyurethane 101 Webinar Tomorrow, March 31 Available Resources
[ March 27, 2026 ] Keller CEO Describes Their Business Available Resources
[ March 23, 2026 ] Landslide Emoji Coming to iOS 26.4 Available Resources
[ February 9, 2026 ] Underground Leak Sealing Restores Coal Terminal Operations Project Related
[ February 4, 2026 ] Ground investigation for civil infrastructure gets more robust with integration of lab and field geotechnical data Press Releases

Seattle's Beacon HIll Tunnel, constructed by Obayashi Corp

Obayashi Corp Making It’s Mark on US Tunneling Jobs

November 20, 2009 rockman 2

Tunneling Business Magazine has a very nice cover story on Obayashi Corp, a well-known Tokyo, Japan-based mega-construction company with some impressive tunneling credentials. In their 30-years of working in the US, they were the first […]