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CSP Aerial Photo Poster StyleCSP-Aerial-Photo-Poster-StyleClick Here to view Maps of our locations.

Need to contact someone directly? For a list of Cal-Sierra Pipe employees Click Here.


Stockton Contact Information

3033 S. Hwy 99  •  Stockton CA 95215

We are located on the frontage road on the west side of Hwy 99, between Arch Road and Mariposa Road exits.

800.366.0988 Toll Free

209.466.0988 Phone

209.466.4571 Fax

Fresno Contact Information

543 N. Monte  •  Fresno CA 93728

800.366.0988 Phone

559.981.2954 Fax

Cal-Sierra Pipe, LLC. operates from its headquarters in Stockton, California, which is strategically located approximately 70 miles east of the San Francisco Bay Area and 30 miles south of Sacramento. The Company’s main facility is situated on 10 acres of land and houses its main administrative offices, and storage for materials and equipment. The Company’s facility faces Highway 99, which provides easier access for customer pick-up and timely delivery. The office and yard are open Monday thru Friday from 7:00am to 5:00pm. Special requests for service at our facility outside of these hours can be accommodated. The Company also has other material storage locations in California for providing efficient delivery needs if necessary.

Email Steve Dunn at or for general questions please fill out the following form and we will get back to you as soon as possible.

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