ADU CITIES Contractor Directory

R S D Alarms

Also listed as: Riverside System Designs Inc

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

CSLB license#973373
ClassificationsC-10 — Electrical
Office of recordP O Box 55670
Riverside, CA 92517
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 684-3858
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Pie Insurance Company (the)
Business typeCorporation
License issuedMay 26, 2012
License expiresMay 31, 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.