ADU CITIES Contractor Directory

Cpi Geologic & Engineering Consulting

Also listed as: Coreprobe International Inc

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

CSLB license#772519
ClassificationsA — General Engineering · C-57 — Well Drilling · HAZ — Hazardous Substance Removal
Office of record5075 Walnut Grove Ave
San Gabriel, CA 91776
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 309-9932
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Amtrust Insurance Company
Business typeCorporation
License issuedDecember 9, 1999
License expiresDecember 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.