Langdon Electric
- P O Box 2557, Corona, CA 92878
- (909) 374-0230
- September 15, 2026
Protech Electric is a licensed California contractor based in Yucca Valley, San Bernardino County, holding CSLB license #921488 under classification C10 — Electrical. The license was active and clear when this listing was compiled.
Electrical contractors carry the C-10 classification, which covers everything from a single circuit to a full service upgrade and the permits that go with it.
Working in the Morongo Basin: The high desert around Twentynine Palms combines intense sun, sharp temperature swings and wind-driven grit — a hard environment for exterior work.
Before you hire any electrical contractor: Ask about permits and inspection explicitly. Electrical work is inspected for a reason, and unpermitted panel work is a common problem found during a home sale.
License status can change at any time. Confirm license #921488 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 — Protech Electric 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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