ADU CITIES Contractor Directory

Marvin R Plumbing

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (310) 988-9439Verify this license at CSLB
CSLB license#974614
ClassificationsC-36 — Plumbing
Office of record9854 National Blvd #496
Los Angeles, CA 90034
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 988-9439
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJune 30, 2012
License expiresJune 30, 2028

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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.