ADU CITIES Contractor Directory

Abc Resources Inc

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

CSLB license#538680
ClassificationsA — General Engineering · C-12 — Earthwork and Paving · C-32 — Parking and Highway Improvement
Office of record1527 West State Street
Ontario, CA 91762
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 988-0390
Contractor bond$25,000 — Ohio Casualty Insurance Company (the)
Workers' comp (CSLB record)Workers' Compensation Insurance — Travelers Property Casualty Company Of America
Business typeCorporation
License issuedAugust 18, 1988
License expiresAugust 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.