Contact
Telephone: (951) 277-3900
Fax: (951) 277-3339
Werner Corporation Main Office
Mailing Address:
P.O. Box 77850
Corona, CA 92877
Physical Address
25555 Maitri Road
Temescal Valley, CA 92833
General Information Email
Sales Inquiries Email
Contact Accounts Receivable Email
Existing customers click here to inquire about receiving invoices via email.
Use this form for general information
Werner Corporation Operations in Southern California
Werner Corporation Plant / Foster Sand & Gravel
25050 Maitri Road
Temescal Valley, CA 92883
Ph: (951) 277-4586
Fax: (951) 277-0573
Mayhew Aggregates and Mine Reclamation, LLC
24980 Maitri Road
Temescal Valley, CA 92883
Ph: (951) 603-0290
Fax: (951) 603-0292
Coachella Valley Aggregates, Inc.
88120 Fargo Canyon Road
Indio, CA 92203
Ph: (760) 342-8704
Fax: (760) 342-8304
Chandler Aggregates, Inc. – Corona
24867 Maitri Road
Temescal Valley, CA 92883
Ph: (951) 277-9110
Fax: (951) 277-1341
Chandler Aggregates, Inc. – Nichols Road
10000 Nichols Road
Lake Elsinore, CA 92530
Ph: (951) 277-9110
Fax: (951) 277-1341
Chandler Aggregates, Inc. – Gilman Springs
36060 Gilman Springs Rd
Moreno Valley, CA 92555
Ph: (951) 277-9110
Fax: (951) 277-1341
24980 Maitri Rd.
Temescal Valley, CA 92883
Ph: (951) 277-8312