Representative Systems Current projects 2009-10In addition to listed representative systems, we have recently completed or are currently working on various projects
using one or more of our earth retaining systems:
Soil Nail/Shotcrete Walls
| Acacia Creek | Retaining wall for widening, Union City, CA |
| Decatur Blvd. Las Vegas | Retaining wall for highway 15 widening, Las Vegas, NV |
| Route 5/134 interchange | Retaining wall for highway 5 widening, Santa Clarita, CA |
| Route 680 in Fremont | Retaining wall with Grade 97 soil nails, Fremont, CA |
| Pismo Beach Highway 101 | Highly visible retaining wall with limited space, Pismo Beach, CA |
| Chino Hills | Soil nails for Highway 91 widening, Corona, CA |
Tiebacks, Temporary and Permanent
| Route 134/Olive | Shotcrete and Tiebacks, Burbank, CA |
| Redcrest | Tiebacks for retaining wall, Redcrest, CA |
| UC Berkeley Boalt School of Law | Slope stabilization and shoring, Berkeley, CA |
| Elk | Permanent tiebacks on Highway 101, Elk, CA |
| Baldwin Park | Temp. and Permanent Tiebacks on existing freeway, Baldwin Park, CA |
| Van Duzen | Tiebacks for highway widening, Redding, CA |
| Watt Ave | Retaining wall for highway 50 widening, Sacramento, CA |
Design/Build Shoring
| UC Berkeley Cal Stadium | Soldier Piles and Shotcretre for excavation support of Cal Stadium, Berkeley, CA |
| Bowles Hall | Soldier beams/lagging and underpinning for school excavation, Berkeley, CA |
| Sequoia Hospital | Design build shoring, Redwood City, CA |
| Jackson Courtyard Commercial Development | Soil nail and shotcrete facing for support of excavation in basement, Oakland, CA |
| Parcel G | Drilled Piers, lagging and soldier beams housing units, San Francisco, CA |
| Delta Diablo | Soil Nails and shoring, Antioch, CA |
| Highland 1000 Resovoir | Soil Nails, Shotcrete for support of excavation at resovoir tank, Hayward, CA |
| San Francisco General Hospital | Small loading dock shoring with wood lagging and soldier beams, San Francisco, CA |
Tiedowns and Micropiles
| San Francisco Airport | Micropiles for columns with loads up to 400 kips, San Francisco, CA |
| 220 Golden Gate | Micropiles for footing support, San Francisco, CA |
| West Oakland BART | Micropiles for BART seismic upgrades, Oakland, CA |
| Nordstrom's Walnut Creek | Micropiles with upgraded capacity for Nordstrom's, Walnut Creek, CA |