ADU CITIES Contractor Directory

3G Engineering Corp

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

☎ Call (619) 495-6442Verify this license at CSLB
CSLB license#1156222
ClassificationsA — General Engineering
Office of record3549 Ybarra Rd
Spring Valley, CA 91978
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(619) 495-6442
Contractor bond$25,000 — Jet Insurance Company
Workers' comp (CSLB record)Exempt
Business typeCorporation
License issuedJune 3, 2026
License expiresJune 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.