ADU CITIES Contractor Directory

Triangle Manufacturing Inc

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

☎ Call (818) 301-7777Verify this license at CSLB
CSLB license#947751
ClassificationsA — General Engineering · C-10 — Electrical · C-46 — Solar · HAZ — Hazardous Substance Removal
Office of record3726 Park Place
Montrose, CA 91020
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(818) 301-7777
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedMay 26, 2010
License expiresMay 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.