Contact California Steel Industries
Contact Information
California Steel Industries, Inc.
P.O. Box 5080
1 California Steel Way
Fontana, CA 92335
communications@californiasteel.com
Shipping and Receiving:
14000 San Bernardino Avenue
Fontana, CA 92335
Phone: (909) 350-6300
Fax: (909) 350-6398
Inquiries
You may contact us with inquires using the form below.
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