ADU CITIES Contractor Directory

Clemmer Services Inc

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

CSLB license#652231
ClassificationsC-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record200 N Second Ave Barstow
Barstow, CA 92311
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(760) 256-7058
Contractor bond$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)Leasing Firm, Temp Agency, etc — A I U Insurance Company
Business typeCorporation
License issuedAugust 13, 1992
License expiresNovember 30, 2026

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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.