Photos of Our Past Road and Highway Construction Projects Buchanan Road – Tuolumne, CA – Federal Highway Administration 2017 to 2018 200' Long, 3 Span Bridge Over Tuolumne River With 350' of Drilled Shafts 2.5 Miles Highway Realignment 200,000 Yards Roadway & Rock Excavation 18,000 Square Foot MSE Wall 10,000 Tons HMA Highway 299 Big French Creek, CA – California Dept. of Transportation 2016 to 2017 Emergency 24 Hr/Day, 7 Days/Week Work 1,000,000 Cu Yd Roadway & Slide Excavation 2 D10 & 3 D9 Dozers 50 On-Highway Trucks & 6 Off-Highway Trucks Working Simultaneously Retaining Wall With Rock Catchment Blasting Helicopter Hydroseeding Highway 299 Buckhorn, CA – California Dept. of Transportation 2015 to 2016 1,330,000 Cu Yd Roadway Excavation 41,300 Tons of Hot Mix Asphalt Retaining Wall Drainage 7 Miles Roadway Realignment Highway 126 Cuba/LaCueva, NM – Federal Highway Administration 2014 to 2015 136,932 Cu Yd Excavation 12,481 Superpave Pavement Drainage Fence Construction Theodore Roosevelt National Park, ND – Federal Highway Administration 2012 to 2013 Paving Jemez Springs/Cuba/LaCueva, NM – Federal Highway Administration 2012 Rock Excavation Earthwork Paving Bucks Lake Road, Quincy/Oroville, CA – Federal Highway Administration 2010 33,000 Tons of Hot Mix Asphalt Mechanically Stabilized Earth Wall (MSE) Construct Pre-Cast Pre-Stressed Concrete Bridge 123,000 Square Yards of Continuous Cold-In-Place Recycling 17,000 Cubic Yards of Earthmoving Sierra Army Depot – US Army 2010 to 2011 75,000 Tons Aggregate Supply Crushing Trucking Hyampom Road, Hyampom, CA – Federal Highway Administration 2008 to 2010 Five Miles Asphalt Paving Mechanically Stabilized Earth Wall Drainage 100,000 Square Yards Rock Excavating Realignment of Roadway American River Pump Station Project – US Bureau of Reclamation 2004 to 2007 Pump Plant Construction Excavate Hardrock Tunnel for Pump Station 1,000,000 Cu Yd Dirt Excavation River Restoration to Original Channel Water Intake Tunnel & Shaft Drilling Blasting Construct New Roadway to Pump Station