ADU CITIES Contractor Directory

American Powerplant Services

Also listed as: American Boiler Services Inc

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

CSLB license#1008950
ClassificationsA — General Engineering
Office of record3 Northampton Court
Newport Beach, CA 92660
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 403-6434
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedNovember 13, 2015
License expiresNovember 30, 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.