ADU CITIES Contractor Directory

Retrofit Technology LLC

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

☎ Call (909) 746-0275Verify this license at CSLB
CSLB license#1109970
ClassificationsB — General Building · C-10 — Electrical · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning
Office of record3351 S Riverside Ave
Bloomington, CA 92316
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 746-0275
Contractor bond$25,000 — Merchants Bonding Company (mutual)
Workers' comp (CSLB record)Workers' Compensation Insurance — Safety National Casualty Corporation
Business typeLimited Liability
License issuedSeptember 12, 2023
License expiresSeptember 30, 2027

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.