Ken Johns Plumbing

Ken Johns Plumbing is a Napa, California plumbing company holding CSLB license #364471, verified against state records, licensed since 1978.

License verification

License-Verified

CLEARCSLB #364471(C16|C36)
Original license date
1978-10-10
Expires
2026-10-31
Insurance through
2026-12-22 (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: (707) 252-3582
Address: 1041 ROBINSON LANE, Napa, CA 94558

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