ADU CITIES Contractor Directory

A Q S Mechanical Inc

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

CSLB license#1082114
ClassificationsC-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record12279 S La Cadena Dr
Colton, CA 92324
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 966-2499
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedOctober 6, 2021
License expiresOctober 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.