Public CSLB records

Koo Weiming, B General Building Contractor in Pasadena, CA

License #1067092·Sole Owner·Pasadena, Los Angeles County
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Summary

Koo Weiming operating as a sole owner holds California contractor license #1067092, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: B — General Building 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 Pasadena, in Los Angeles County, California.

Business Information
Address
1188 E Woodbury Road
Pasadena, CA 91104
License Details & Classifications
License Number
1067092
Issued
Jul 20, 2020
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100504525
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jul 15, 2024
Expires
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Koo Weiming licensed in California?

Koo Weiming previously held California Contractors State License Board license number 1067092, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 20, 2020.

What does Koo Weiming specialize in?

Koo Weiming is licensed for one CSLB classification: B General Building Contractor.

Where is Koo Weiming headquartered?

Koo Weiming is headquartered at 1188 E Woodbury Road, Pasadena, CA 91104, in Los Angeles County, California.

Does Koo Weiming have an active surety bond on file with CSLB?

Yes. Koo Weiming has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Koo Weiming carry workers' compensation coverage?

Koo Weiming reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Koo Weiming's contractor license?

You can verify Koo Weiming's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1067092.

Activity Timeline
  1. License issuedJul 20, 2020
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 15, 2024
  4. License expiredJul 31, 2026
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Working a California job with Koo Weiming, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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