Boss Mechanical
Verified against CSLB on · View on CSLB
License details
- License number
- 802730
- Status
- Active
- Classifications
- C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- January 4, 2002 – January 31, 2028
Business
- (510) 812 4051 (CSLB public record)
- 6255 ARLINGTON BLVD, Richmond, CA 948051601Contra Costa County
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Frequently asked questions
Is Boss Mechanical licensed in California?
Yes. Boss Mechanical holds an active California state contractor license (CSLB #802730), verified against the CSLB public record on June 17, 2026.
What is Boss Mechanical's CSLB license number?
Boss Mechanical's California contractor license number is 802730. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=802730
What kind of work is Boss Mechanical licensed for?
Boss Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Boss Mechanical's license myself?
Look up license #802730 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=802730. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.