ADU CITIES Contractor Directory

Athena Engineering Inc

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

☎ Call (909) 971-8440Verify this license at CSLB
CSLB license#523044
ClassificationsB — General Building · C-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-4 — Boiler, Hot-Water Heating and Steam Fitting · C-7 — Low Voltage Systems
Office of record456 E Foothill Blvd
San Dimas, CA 91773
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 971-8440
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company
Business typeCorporation
License issuedJanuary 21, 1988
License expiresJanuary 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.