ADU CITIES Contractor Directory

Tri County Consultants

Also listed as: Mjc Systems Inc

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

☎ Call (951) 788-6224Verify this license at CSLB
CSLB license#978450
ClassificationsC-10 — Electrical · C-7 — Low Voltage Systems
Office of record305 West La Cadena Drive
Riverside, CA 92501
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 788-6224
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Farm General Insurance Company
Business typeCorporation
License issuedNovember 2, 2012
License expiresNovember 30, 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.