Public CSLB records

Niles Charles H Construction

License #568389·Sole Owner·Glendora, Los Angeles County
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Summary

Niles Charles H Construction operating as a sole owner is licensed in California under CSLB number 568389. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show a previously-filed surety bond from Western Surety Company that is no longer active and active workers' compensation coverage from Wesco Insurance Company. The business is based in Glendora, in Los Angeles County, California.

Business Information
Address
601 East Dalton Avenue
Glendora, CA 91741
License Details & Classifications
License Number
568389
Issued
May 17, 1989
Status
CLEAR
Expires
May 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
66666483
Effective
May 22, 2023
Status
Cancelled
Cancelled
May 22, 2026
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Wesco Insurance Company
Policy Number
WES3805664
Effective
Aug 5, 2025
Expires
Aug 5, 2026
Alert

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

  • Contractor bond cancelled
License StatusActive
Contractor BondCancelled
Workers' CompensationActive

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

Frequently asked questions
Is Niles Charles H Construction licensed in California?

Yes. Niles Charles H Construction holds California Contractors State License Board license number 568389. The license was first issued on May 17, 1989. It is valid through May 31, 2027.

What does Niles Charles H Construction specialize in?

Niles Charles H Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Niles Charles H Construction headquartered?

Niles Charles H Construction is headquartered at 601 East Dalton Avenue, Glendora, CA 91741, in Los Angeles County, California.

Does Niles Charles H Construction have an active surety bond on file with CSLB?

Niles Charles H Construction has a previously-filed surety bond from Western Surety Company that is no longer active.

Does Niles Charles H Construction carry workers' compensation coverage?

Yes. Niles Charles H Construction carries active workers' compensation coverage through Wesco Insurance Company.

How do I verify Niles Charles H Construction's contractor license?

You can verify Niles Charles H Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=568389.

Activity Timeline
  1. License issuedMay 17, 1989
  2. Bond activeMay 22, 2023
  3. WC coverage startsAug 5, 2025
  4. Bond cancelledMay 22, 2026
  5. WC expiresAug 5, 2026
  6. License expiresMay 31, 2027
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