ADU CITIES Contractor Directory

Blackman Plumbing Inc

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

☎ Call (760) 352-3632Verify this license at CSLB
CSLB license#659370
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-4 — Boiler, Hot-Water Heating and Steam Fitting
Office of recordPO Box 3487
El Centro, CA 92244
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 352-3632
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedNovember 25, 1992
License expiresNovember 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.