ADU CITIES Contractor Directory

Crestco Inc

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

CSLB license#1011578
ClassificationsB — General Building
Office of record2503 Frankfort St
San Diego, CA 92110
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 708-5020
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Wesco Insurance Company
Business typeCorporation
License issuedMarch 1, 2016
License expiresMarch 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.