ADU CITIES Contractor Directory

El-co Contractors Inc

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

CSLB license#317093
ClassificationsA — General Engineering · C-12 — Earthwork and Paving · C-34 — Pipeline · C-42 — Sanitation System · D-35
Office of recordP O Box 9130
San Bernardino, CA 92427
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 887-2610
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Travelers Casualty Company Of Connecticut
Business typeCorporation
License issuedMarch 15, 1976
License expiresMay 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.