ADU CITIES Contractor Directory

G J M Engineering Inc

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

☎ Call (213) 977-9100Verify this license at CSLB
CSLB license#920805
ClassificationsA — General Engineering · B — General Building · C-34 — Pipeline · C-36 — Plumbing
Office of record3383 Cerritos Ave
Los Alamitos, CA 90720
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(213) 977-9100
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Hartford Casualty Insurance Company
Business typeCorporation
License issuedAugust 14, 2008
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.