Zhao David Haiming, C-20 HVAC Contractor in San Francisco, CA
Zhao David Haiming operating as a sole owner holds an active California contractor license (CSLB #1140992), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Continental Casualty Company. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 1140992
- Issued
- Jul 25, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100963844
- Effective
- May 30, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8035029467
- Effective
- Jul 14, 2025
- Expires
- Jul 14, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Zhao David Haiming licensed in California?
Yes. Zhao David Haiming holds California Contractors State License Board license number 1140992, which is active and in good standing. The license was first issued on July 25, 2025. It is valid through July 31, 2027.
What does Zhao David Haiming specialize in?
Zhao David Haiming is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Zhao David Haiming headquartered?
Zhao David Haiming is headquartered at 2230 Rivera Street, San Francisco, CA 94116, in San Francisco County, California.
Does Zhao David Haiming have an active surety bond on file with CSLB?
Yes. Zhao David Haiming has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Zhao David Haiming carry workers' compensation coverage?
Yes. Zhao David Haiming carries active workers' compensation coverage through Continental Casualty Company.
How do I verify Zhao David Haiming's contractor license?
You can verify Zhao David Haiming's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1140992.
- Bond activeMay 30, 2025
- WC coverage startsJul 14, 2025
- License issuedJul 25, 2025
- WC expiresJul 14, 2026
- License expiresJul 31, 2027
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