Vulcan Materials Company Western Division

Also listed as: Calmat Co

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

CSLB license	#49763
Classifications	A — General Engineering
Office of record	16013 E Foothill Blvd Irwindale, CA 91702 Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)	(559) 552-3611
Contractor bond	$25,000 — Berkley Insurance Company
Workers' comp (CSLB record)	Workers' Compensation Insurance — Old Republic Insurance Company
Business type	Corporation
License issued	July 14, 1937
License expires	November 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.