ADU CITIES Contractor Directory

Transpower Testing Inc

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

☎ Call (949) 235-3215Verify this license at CSLB
CSLB license#677303
ClassificationsC-10 — Electrical
Office of recordP O Box 3678
Laguna Hills, CA 92654
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 235-3215
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Hartford Casualty Insurance Company
Business typeCorporation
License issuedSeptember 20, 1993
License expiresSeptember 30, 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.