Public CSLB records

J S M, B General Building Contractor in West Covina, CA

License #886642·Sole Owner·West Covina, Los Angeles County
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Summary

J S M operating as a sole owner holds an active California contractor license (CSLB #886642), valid through Sep 30, 2027. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from National Fire Insurance Company of Hartford. The business is based in West Covina, in Los Angeles County, California.

Business Information
Address
P O Box 777
West Covina, CA 91793
License Details & Classifications
License Number
886642
Issued
Nov 2, 2006
Status
CLEAR
Expires
Sep 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901204688
Effective
Mar 23, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
National Fire Insurance Company of Hartford
Policy Number
8035666584
Effective
Sep 17, 2025
Expires
Sep 17, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 J S M licensed in California?

Yes. J S M holds California Contractors State License Board license number 886642, which is active and in good standing. The license was first issued on November 2, 2006. It is valid through September 30, 2027.

What does J S M specialize in?

J S M is licensed for one CSLB classification: B General Building Contractor.

Where is J S M headquartered?

J S M is headquartered at P O Box 777, West Covina, CA 91793, in Los Angeles County, California.

Does J S M have an active surety bond on file with CSLB?

Yes. J S M has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does J S M carry workers' compensation coverage?

Yes. J S M carries active workers' compensation coverage through National Fire Insurance Company of Hartford.

How do I verify J S M's contractor license?

You can verify J S M's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=886642.

Activity Timeline
  1. License issuedNov 2, 2006
  2. Bond activeMar 23, 2025
  3. WC coverage startsSep 17, 2025
  4. WC expiresSep 17, 2026
  5. License expiresSep 30, 2027
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California lien & payment resources

Working a California job with J S M, 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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