ADU CITIES Contractor Directory

Onestop Electric LLC

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

☎ Call (626) 399-7860Verify this license at CSLB
CSLB license#1103444
ClassificationsC-10 — Electrical
Office of record596 W 16TH St
Upland, CA 91784
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 399-7860
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Exempt
Business typeLimited Liability
License issuedApril 10, 2023
License expiresApril 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.