ADU CITIES Contractor Directory

Air Tro Incorporated

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

☎ Call (626) 357-5315Verify this license at CSLB
CSLB license#258228
ClassificationsB — General Building · C-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing · C-38 — Refrigeration
Office of record1630 S Myrtle Ave
Monrovia, CA 91016
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 357-5315
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — United Fire & Casualty Company
Business typeCorporation
License issuedJune 24, 1969
License expiresDecember 31, 2026

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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.