ADU CITIES Contractor Directory

Baldwin Builders

Also listed as: Baldwin Plumbing Inc

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

☎ Call (909) 599-0033Verify this license at CSLB
CSLB license#992380
ClassificationsASB — Asbestos Certification · B — General Building · C-22 — Asbestos Abatement · C-36 — Plumbing · D-41 · D-64 · HAZ — Hazardous Substance Removal
Office of record5135 N Valley Center Avenue
Covina, CA 91724
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 599-0033
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Cypress Insurance Company
Business typeCorporation
License issuedApril 24, 2014
License expiresApril 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.