J & M Concrete Contractors

Also listed as: Jezowski & Markel Contractors Inc

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

CSLB license	#242898
Classifications	A — General Engineering · B — General Building · C-8 — Concrete
Office of record	749 N Poplar Street Orange, CA 92868 Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)	(714) 978-2222
Contractor bond	$25,000 — American Contractors Indemnity Company
Workers' comp (CSLB record)	Workers' Compensation Insurance — American Casualty Company Of Reading Pa
Business type	Corporation
License issued	June 6, 1966
License expires	June 30, 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.