ADU CITIES Contractor Directory

J & M Contracting Corp

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

☎ Call (909) 257-1725Verify this license at CSLB
CSLB license#998358
ClassificationsA — General Engineering
Office of recordP O Box 932
San Dimas, CA 91773
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(909) 257-1725
Contractor bond$25,000 — Western National Mutual Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Zurich American Insurance Company Of Illinois
Business typeCorporation
License issuedNovember 4, 2014
License expiresNovember 30, 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.