ADU CITIES Contractor Directory

Gc Construction & Fire Protection Inc

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

CSLB license#1113745
ClassificationsA — General Engineering · B — General Building · C-16 — Fire Protection
Office of record4880 Grand Ave
Ontario, CA 91762
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 472-2919
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance
Business typeCorporation
License issuedDecember 11, 2023
License expiresDecember 31, 2027

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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.