ADU CITIES Contractor Directory

United Riggers & Erectors Inc

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

☎ Call (909) 978-0400Verify this license at CSLB
CSLB license#245451
ClassificationsA — General Engineering · B — General Building · C-36 — Plumbing · C-51 — Structural Steel · C-8 — Concrete · D-21
Office of record4188 Valley Blvd
Walnut, CA 91789
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 978-0400
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Bitco General Insurance Corporation
Business typeCorporation
License issuedNovember 3, 1966
License expiresMarch 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.