ADU CITIES Contractor Directory

Douglas Engineering

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

CSLB license#1067828
ClassificationsA — General Engineering
Office of record845 River Rd
San Miguel, CA 93451
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(805) 400-8497
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedAugust 11, 2020
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.