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BEST MECHANICAL INC

License #1150037LancasterCorporationLicensed since February 4, 2026

License

Status
CLEAR
First issued
February 4, 2026
Expires
February 29, 2028
Entity
Corporation
Address of record
42723 CHALLENGER WAY, Lancaster, CA 93535
Phone of record
(661) 940 4848

Contractor bond

Surety
PLATTE RIVER INSURANCE COMPANY
Bond number
A270100288
Amount
$25,000
Effective
January 27, 2026

Workers’ compensation

Carrier
SENTINEL INSURANCE COMPANY LTD
Policy number
72WEABH9GR0
Effective
January 1, 2026
Expires
August 21, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 71 licensed warm-air heating, ventilating and air-conditioning contractors in Lancaster.

People on this license

NameTitleSinceThrough
MC GOWAN JEFFERY SEANResponsible Managing Officer/Chief Executive Officer/PresidentFebruary 4, 2026Current

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BEST MECHANICAL INC — California contractor license #1150037 status, verified against CSLB records
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.