Sherlock Plumbing Heating And Cooling

Also listed as: M N Mauzy Mechanical Inc

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

CSLB license	#1116833
Classifications	C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-36 — Plumbing
Office of record	P O Box 429 Alpine, CA 91903 Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)	(619) 335-5970
Contractor bond	$25,000 — Lexington National Insurance Corporation
Workers' comp (CSLB record)	Workers' Compensation Insurance — National Union Fire Insurance Company Of Pittsburgh, Pa
Business type	Corporation
License issued	February 21, 2024
License expires	February 29, 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.