501 Plumbing

501 Plumbing is a Commerce, California plumbing company holding CSLB license #1146391, verified against state records, licensed since 2025.

License verification

License-Verified

CLEARCSLB #1146391(C36)
Original license date
2025-11-17
Expires
2027-11-30
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: (323) 470-1917
Address: 4925 ASTOR AVENUE, Commerce, CA 90040

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