ADU CITIES Contractor Directory

Signal Fluid Solutions Inc

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

CSLB license#994427
ClassificationsB — General Building
Office of record3403 Niki Way
Riverside, CA 92507
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(951) 784-3900
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedJuly 8, 2014
License expiresJuly 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.