Public CSLB records

Knox Roofing INC, C-39 Roofing Contractor in Vista, CA

License #424063·Corporation·Vista, San Diego County
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Summary

Knox Roofing INC operating as a corporation holds an active California contractor license (CSLB #424063), valid through Feb 29, 2028. First issued in 1982, the license has been on the CSLB roster for 44 years. It carries a single CSLB classification: C-39 — Roofing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Vista, in San Diego County, California.

Business Information
Address
1973 Anna Lane
Vista, CA 92083
License Details & Classifications
License Number
424063
Issued
Jun 17, 1982
Status
CLEAR
Expires
Feb 29, 2028
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163407175
Effective
Jan 14, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9354706
Effective
Feb 26, 2024
Expires
Feb 26, 2027
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 Knox Roofing INC licensed in California?

Yes. Knox Roofing INC holds California Contractors State License Board license number 424063, which is active and in good standing. The license was first issued on June 17, 1982. It is valid through February 29, 2028.

What does Knox Roofing INC specialize in?

Knox Roofing INC is licensed for one CSLB classification: C-39 Roofing Contractor.

Where is Knox Roofing INC headquartered?

Knox Roofing INC is headquartered at 1973 Anna Lane, Vista, CA 92083, in San Diego County, California.

Does Knox Roofing INC have an active surety bond on file with CSLB?

Yes. Knox Roofing INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Knox Roofing INC carry workers' compensation coverage?

Yes. Knox Roofing INC carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Knox Roofing INC's contractor license?

You can verify Knox Roofing INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=424063.

Activity Timeline
  1. License issuedJun 17, 1982
  2. WC coverage startsFeb 26, 2024
  3. Bond activeJan 14, 2026
  4. WC expiresFeb 26, 2027
  5. License expiresFeb 29, 2028
Other contractors in San Diego County
California lien & payment resources

Working a California job with Knox Roofing INC, 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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