ADU CITIES Contractor Directory

Canyon Air Systems

Also listed as: Andersen Commercial Plumbing LLC

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

☎ Call (909) 599-5950Verify this license at CSLB
CSLB license#1085763
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record706 Arrow Grand Circle
Covina, CA 91722
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 599-5950
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Great American Alliance Insurance Company
Business typeLimited Liability
License issuedJanuary 7, 2022
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.