NATURAL HAZARDS
Terwilliger Plaza Rockfall Mitigation, Portland, Oregon
Naturally Occurring Asbestos and Heavy Metals Assessment, Caltrans Highway Corridors, Lake, Del Norte, Mendocino, Plumas, and Shasta Counties
Cape Disapointment Rockfall Mitigation, Ilwao Washington
MINERAL/AGGREGATE MINING
Vulcan Materials Company, Various Mining Sites
Hanson Aggregates, Various Mining Sites
Superior Aggregates, Various Locations
Pala Sand Mining Flood Diversion Embankment, San Diego County
Ready Mix Facilities, Patterson/Turlock
Vail Lake Quarry, Temecula
Dayton Materials, Various Locations
Durham Quarry, Washington County, Oregon
Ash Grove Cement Plant, Clark County, Nevada
Snows Quarry, Placerville
Permanente Quarry, Cupertino
Teichert Resources, Various Locations