ADU CITIES Contractor Directory

Marks Audio Video

Also listed as: Marks Auto Sound Center Incorporated

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

☎ Call (626) 338-0400Verify this license at CSLB
CSLB license#824127
ClassificationsC-10 — Electrical · C-7 — Low Voltage Systems
Office of record60 N Central Ave
Upland, CA 91786
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(626) 338-0400
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Norguard Insurance Company
Business typeCorporation
License issuedSeptember 12, 2003
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.