ADU CITIES Contractor Directory

Alison Service Company Inc

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

CSLB license#397905
ClassificationsB — General Building · C-10 — Electrical · C-36 — Plumbing
Office of recordPO Box 402992
Hesperia, CA 92340
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(888) 314-6230
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Insurance Company Of The West
Business typeCorporation
License issuedDecember 26, 1980
License expiresAugust 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.