Calipure

Also listed as: First Class Plumbing Services Inc

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

CSLB license	#878941
Classifications	C-36 — Plumbing
Office of record	PO Box 5817 Glendale, CA 91221 Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)	(818) 548-5284
Contractor bond	$25,000 — Nationwide Mutual Insurance Company
Workers' comp (CSLB record)	Workers' Compensation Insurance — Security National Insurance Company
Business type	Corporation
License issued	June 7, 2006
License expires	June 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.