Johnson Mechanical LLC

Johnson Mechanical LLC is a Danville, California plumbing company holding CSLB license #357683, verified against state records, licensed since 1978.

License verification

License-Verified

CLEARCSLB #357683(C36|C53)
Original license date
1978-05-12
Expires
2027-03-31
Insurance through
2027-03-15 (STATE COMPENSATION INSURANCE FUND)
Last verified 2026-08-17 · Verify at the state registry
Verification history
1. 2026-08-17 · checked against the state file · status: CLEAR

Contact

Phone: (925) 648-9506
Address: 4144 CREEKPOINT COURT, Danville, CA 94506

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