Best Mechanical INC, C-20 HVAC Contractor in Lancaster, CA
Best Mechanical INC operating as a corporation holds an active California contractor license (CSLB #1150037), valid through Feb 29, 2028. 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River Insurance Company and a previously-filed workers' compensation policy with Sentinel Insurance Company LTD that is no longer active. 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 has a compliance issue in its public CSLB record:
- No active workers' comp on file
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, which is active and in good standing. 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?
Best Mechanical INC has a previously-filed workers' compensation policy with Sentinel Insurance Company LTD that is no longer active.
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 expiredAug 21, 2026
- License expiresFeb 29, 2028
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