ADU CITIES Contractor Directory

Es Engineering Services LLC

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

CSLB license#1012042
ClassificationsA — General Engineering · HAZ — Hazardous Substance Removal
Office of record1631 E Saint Andrew Pl
Santa Ana, CA 92705
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(949) 988-3500
Contractor bond$25,000 — Siriuspoint America Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Trumbull Insurance Company
Business typeLimited Liability
License issuedMarch 11, 2016
License expiresMarch 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.