ADU CITIES Contractor Directory

Piping Engineering Services Inc

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

CSLB license#1021584
ClassificationsA — General Engineering
Office of record43902 Appaloosa Drive
Lancaster, CA 93536
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 782-7114
Contractor bond$25,000 — Business Alliance Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedDecember 7, 2016
License expiresJanuary 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.