Highway 44 Poison Lake, CA   -   California Dept. of Transportation

2011

* Paving

Highway 44/299, CA   -   California Dept. of Transportation

2011

* Cold In-Place Recycle and Paving

Interstate 5 Delta Fire Emergency Cleanup - Lakehead, CA Area

California Dept. of Transportation

2018 to Current

* Repair roadway
* Clear and chip burned trees along the freeway
* Repair or replace 
damaged drainage
* Replace freeway signs
* Modify drainage to handle fire debris flows

Highway 190, Death Valley, CA   -   California Dept. of Transportation

2013

* Paving

Highway 299 Buckhorn, CA   -   California Dept. of Transportation

2015 to 2016

* 1,330,000 Cu Yd Roadway Excavation
* 41,300 tons 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
* Concrete Bridge Construction

Jemez Springs/Cuba/LaCueva, NM   -   Federal Highway Administration

2012

* Rock Excavation
* Earthwork
* ​Paving

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

Highway 147, CA   -   California Dept. of Transportation

2011

* Paving

Sierra Army Depot   -   US Army
2010 to 2011

* 75,000 tons Aggregate Supply
* Crushing
* ​Trucking

Highway 36 Town Hill, Susanville, CA   -   California Dept. of Transportation

2009

* ​6,200 tons Hot Mix Asphalt Paving
* 8,500 yards of Roadway Excavation
* 32,800 cubic yards Rock Excavation
* Waterline Installation & Drainage

Bonnie Clare Road, Death Valley, CA   -   Federal Highway Administration

2013 to 2014

* 14,400 Cu Yd Excavation
* 20,800 Superpave pavement
* Fence Construction

Theodore Roosevelt National Park, ND   -   Federal Highway Administration

2012 to 2013

* Paving

Bucks Lake Road, Quincy/Oroville, CA   -   Federal Highway Administration

2010

* 33,000 tons Hot Mix Asphalt
* Mechanically Stabilized Earth Wall (MSE)
* Construct Pre-cast Pre-stressed Concrete Bridge
* 123,000 square yards continuous cold-in-place recycling
* 17,000 cubic yards of earth moving

Lassen Park Road Phase 1 & 2   -   Federal Highway Administration
2007 to 2010

* Roadway Reconstruction
* Dirt Excavation
* Road Grading
* Drainage
* ​Stone Wall Construction

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
* Re-alignment of Roadway

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

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