ADU CITIES Contractor Directory

Tri Span Inc

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

CSLB license#611639
ClassificationsA — General Engineering · ASB — Asbestos Certification · B — General Building · C-21 — Building Moving and Demolition · C-22 — Asbestos Abatement · C-33 — Painting and Decorating · HAZ — Hazardous Substance Removal
Office of record591 West Explorer Street
Brea, CA 92821
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 257-9680
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedFebruary 1, 1991
License expiresFebruary 28, 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.