Public CSLB records

Tier One, B General Building Contractor in Norco, CA

License #669871·Corporation·Norco, Riverside County
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Summary

Tier One operating as a corporation holds an active California contractor license (CSLB #669871), valid through Apr 30, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active. The business is based in Norco, in Riverside County, California.

Business Information
Address
2863 Broken Arrow Street
Norco, CA 92860
License Details & Classifications
License Number
669871
Issued
Apr 22, 1993
Status
CLEAR
Expires
Apr 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Travelers Casualty and Surety Company of America
Bond Number
105903826
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WSD505596805
Effective
Jun 12, 2025
Expires
Jun 12, 2026
Alert

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

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Tier One licensed in California?

Yes. Tier One holds California Contractors State License Board license number 669871, which is active and in good standing. The license was first issued on April 22, 1993. It is valid through April 30, 2027.

What does Tier One specialize in?

Tier One is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.

Where is Tier One headquartered?

Tier One is headquartered at 2863 Broken Arrow Street, Norco, CA 92860, in Riverside County, California.

Does Tier One have an active surety bond on file with CSLB?

Yes. Tier One has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.

Does Tier One carry workers' compensation coverage?

Tier One has a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active.

How do I verify Tier One's contractor license?

You can verify Tier One's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=669871.

Activity Timeline
  1. License issuedApr 22, 1993
  2. Bond activeJan 1, 2023
  3. WC coverage startsJun 12, 2025
  4. WC expiredJun 12, 2026
  5. License expiresApr 30, 2027
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