Tinmen Sheet Metal, C-43 Sheet Metal Contractor in Alpine, CA
Tinmen Sheet Metal operating as a sole owner holds an active California contractor license (CSLB #866508), valid through Feb 29, 2028. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: C-43 — Sheet Metal Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Alpine, in San Diego County, California.
- License Number
- 866508
- Issued
- Oct 26, 2005
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100209222
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 11, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Tinmen Sheet Metal licensed in California?
Yes. Tinmen Sheet Metal holds California Contractors State License Board license number 866508, which is active and in good standing. The license was first issued on October 26, 2005. It is valid through February 29, 2028.
What does Tinmen Sheet Metal specialize in?
Tinmen Sheet Metal is licensed for one CSLB classification: C-43 Sheet Metal Contractor.
Where is Tinmen Sheet Metal headquartered?
Tinmen Sheet Metal is headquartered at 692 Sky Mesa Road, Alpine, CA 91901, in San Diego County, California.
Does Tinmen Sheet Metal have an active surety bond on file with CSLB?
Yes. Tinmen Sheet Metal has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Tinmen Sheet Metal carry workers' compensation coverage?
Tinmen Sheet Metal reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Tinmen Sheet Metal's contractor license?
You can verify Tinmen Sheet Metal's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=866508.
- License issuedOct 26, 2005
- Bond activeJan 1, 2023
- WC coverage startsFeb 11, 2026
- License expiresFeb 29, 2028
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