Best Mechanical INC
Best Mechanical INC operating as a corporation is licensed in California under CSLB number 1150037. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Platte River Insurance Company and active workers' compensation coverage from Sentinel Insurance Company LTD. The business is based in Lancaster, in Los Angeles County, California.
- License Number
- 1150037
- Issued
- Feb 4, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Platte River Insurance Company
- Bond Number
- A270100288
- Effective
- Jan 27, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Sentinel Insurance Company LTD
- Policy Number
- 72WEABH9GR0
- Effective
- Jan 1, 2026
- Expires
- Aug 21, 2026
This contractor warrants a closer look before contracting:
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Best Mechanical INC licensed in California?
Yes. Best Mechanical INC holds California Contractors State License Board license number 1150037. The license was first issued on February 4, 2026. It is valid through February 29, 2028.
What does Best Mechanical INC specialize in?
Best Mechanical INC is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is Best Mechanical INC headquartered?
Best Mechanical INC is headquartered at 42723 Challenger Way, Lancaster, CA 93535, in Los Angeles County, California.
Does Best Mechanical INC have an active surety bond on file with CSLB?
Yes. Best Mechanical INC has an active California contractor surety bond filed with Platte River Insurance Company.
Does Best Mechanical INC carry workers' compensation coverage?
Yes. Best Mechanical INC carries active workers' compensation coverage through Sentinel Insurance Company LTD.
How do I verify Best Mechanical INC's contractor license?
You can verify Best Mechanical INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150037.
- WC coverage startsJan 1, 2026
- Bond activeJan 27, 2026
- License issuedFeb 4, 2026
- WC expiresAug 21, 2026
- License expiresFeb 29, 2028
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