locations products/services on-site processing volume calculator about us mining industry

Corporate Office

North San Diego County
Twin Oaks Quarry

South Riverside County
Lake Street Quarry

2142 Industrial Court, Suite D
P. O. Box 1239
Vista CA 92085

Office: 760/727-0878
Fax: 760/727-9238

28474 North Twin Oaks Valley Road
San Marcos, CA 92069

Sales/Dispatch: 760/945-8800
Fax: 760/945-8864

31000 Lake Street
Elsinore, CA 92530

Sales/Dispatch: 951/245-0490
Fax: 951/245-0760


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