Public CSLB records

Kmn Construction, B General Building Contractor in El Sobrante, CA

License #1144238·Sole Owner·El Sobrante, Contra Costa County
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Summary

Kmn Construction operating as a sole owner holds an active California contractor license (CSLB #1144238), valid through Sep 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. 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 El Sobrante, in Contra Costa County, California.

Business Information
Address
569 Kister Circle
El Sobrante, CA 94803
License Details & Classifications
License Number
1144238
Issued
Sep 29, 2025
Status
CLEAR
Expires
Sep 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100993500
Effective
Sep 12, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Aug 18, 2025
Expires
Newly Licensed

Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.

License StatusActive
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 Kmn Construction licensed in California?

Yes. Kmn Construction holds California Contractors State License Board license number 1144238, which is active and in good standing. The license was first issued on September 29, 2025. It is valid through September 30, 2027.

What does Kmn Construction specialize in?

Kmn Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Kmn Construction headquartered?

Kmn Construction is headquartered at 569 Kister Circle, El Sobrante, CA 94803, in Contra Costa County, California.

Does Kmn Construction have an active surety bond on file with CSLB?

Yes. Kmn Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Kmn Construction carry workers' compensation coverage?

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

How do I verify Kmn Construction's contractor license?

You can verify Kmn Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1144238.

Activity Timeline
  1. WC coverage startsAug 18, 2025
  2. Bond activeSep 12, 2025
  3. License issuedSep 29, 2025
  4. License expiresSep 30, 2027
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California lien & payment resources

Working a California job with Kmn Construction, 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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