Aggregates Manager Magazine – www.aggman.com

American Concrete Institute – www.concrete.org

American Concrete Institute – Northern California & Western Nevada Chapter
www.aci-ncawnv.org

Applied Development Economics – www.adeusa.com

Asphalt Pavement Association – www.apaca.org

Associated General Contractors of California – www.agc-ca.gov

California Alliance for Jobs – www.rebuildca.com

California Building Industry Association – www.cbia.org

California Chamber of Commerce – www.calchamber.com

California Dump Truck Owners Association – www.cdtoa.org

California Farm Bureau Federation – www.cfbf.com

California Forestry Association – www.foresthelp.org

California Manufacturing & Technology Association – www.cmta.net

California Mineral Education Foundation  - www.calmineraled.org

California Mining Association – www.calmining.org

California Natural Resources Group – www.cnrgonline.com

California Nevada Cement Promotion Council - www.cncpc.org

California PreCast Concrete Association – www.caprecastconcrete.org

California State Association of Counties – www.csac.counties.org

California Taxpayers Association – www.caltax.org

California Trucking Association – www.caltrux.org

Concrete Promotion Council of Northern California – www.cpcnc.org

Energy & Utility Contractors Association – www.nuca.org

Independent Oil Producers Association – www.ipaa.org

International Center for Aggregates Research – www.icar.utexas.edu

International Center for Mine Safety Professionals – www.ismsp.com

National Asphalt Pavement Association – www.hotmix.org

National Energy Foundation – www.nef1.org

National Industrial Sand Association – www.sand.org

National PreCast Concrete Association – www.precast.org

National Ready Mixed Concrete Association – www.nrmca.org

National Stone, Sand and Gravel Association – www.nssga.org

Northern California Asphalt Pavement Association – www.norcalasphalt.org

Regional Council of Rural Counties – www.rcrcnet.org

Pit & Quarry Magazine – www.pitandquarry.com

Rock Products Magazine – www.rockproducts.com

Sierra Nevada Concrete Association – www.sierranevadaconcrete.cc

Southern California Rock Products Association & Southern California Ready Mixed Concrete Association – www.rockproducts.org

The Road Information Program – www.tripnet.org

Transportation California – www.transportationca.com

Western States Petroleum Association – www.wspa.org