Helmer William J General Eng Contractor INC
- P O Box 35, Barstow, CA 92312
- (760) 252-2422
- September 24, 2026
Rockin Concrete Breakin is a licensed California contractor based in Hesperia, San Bernardino County, holding CSLB license #866353 under classification D6 — Concrete Related Services, D56 Trenching Only, D63 Construction Clean-up. The license was active and clear when this listing was compiled.
This trade handles everything between the house and the main or the tank: clearing and repairing blocked laterals, replacing collapsed clay or cast-iron sewer pipe, installing and servicing septic systems, and restoring failed leach fields.
Working in the Victor Valley and High Desert: Distances between jobs are long in this part of the county, which shows up in scheduling, trip charges and how quickly a contractor can get back for a callback.
Before you hire any septic or sewer contractor: Ask for the camera footage, not just the description of it. A sewer line diagnosis you can watch is the difference between a repair you understand and one you are taking on faith.
License status can change at any time. Confirm license #866353 is current, and check bond and workers’ compensation coverage, using the CSLB license lookup before signing a contract or paying a deposit.
This profile was compiled from California State License Board public records and is unclaimed — Rockin Concrete Breakin has not added its own details. Are you the owner? Claim this listing to add photos, services and a description of your work, or contact us to have it removed.
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