An Chang Moo, C-36 Plumbing Contractor in Montrose, CA
An Chang Moo operating as a sole owner holds California contractor license #643889, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Montrose, in Los Angeles County, California.
- License Number
- 643889
- Issued
- May 5, 1992
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT006278
- Effective
- Jan 10, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 4, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is An Chang Moo licensed in California?
An Chang Moo previously held California Contractors State License Board license number 643889, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 5, 1992.
What does An Chang Moo specialize in?
An Chang Moo is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is An Chang Moo headquartered?
An Chang Moo is headquartered at 4109 Rincon Ave, Montrose, CA 91020, in Los Angeles County, California.
Does An Chang Moo have an active surety bond on file with CSLB?
Yes. An Chang Moo has an active California contractor surety bond filed with Jet Insurance Company.
Does An Chang Moo carry workers' compensation coverage?
An Chang Moo reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify An Chang Moo's contractor license?
You can verify An Chang Moo's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=643889.
- License issuedMay 5, 1992
- Bond activeJan 10, 2024
- WC coverage startsApr 4, 2024
- License expiredMay 31, 2026
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