ADU CITIES Contractor Directory

Environmental Support Technologies

Also listed as: Advanced Environmental Group Inc

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

CSLB license#1112073
ClassificationsA — General Engineering · C-57 — Well Drilling · HAZ — Hazardous Substance Removal
Office of record8 Goodyear Suite 125
Irvine, CA 92618
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 361-7797
Contractor bond$25,000 — Atlantic Specialty Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Hartford Casualty Insurance Company
Business typeCorporation
License issuedOctober 30, 2023
License expiresOctober 31, 2027

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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.