ADU CITIES Contractor Directory

A1 Professional Plumbing Inc

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

☎ Call (310) 854-9791Verify this license at CSLB
CSLB license#993221
ClassificationsC-36 — Plumbing
Office of record529 E 99TH St
Inglewood, CA 90301
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 854-9791
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Mid-century Insurance Company
Business typeCorporation
License issuedMay 28, 2014
License expiresMarch 31, 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.