ADU CITIES Contractor Directory

Courteous Construction Co Inc

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

☎ Call (510) 375-3907Verify this license at CSLB
CSLB license#567324
ClassificationsA — General Engineering · B — General Building · C-10 — Electrical
Office of recordP O Box 9287
Glendale, CA 91226
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(510) 375-3907
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedMay 18, 1989
License expiresMay 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.