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Duncan Bros INC

License #450201·Corporation·Riverside, Riverside County
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Summary

Duncan Bros INC operating as a corporation is licensed in California under CSLB number 450201. The license was first issued in 1983, putting the business at 43 years on the active CSLB roster. It carries a single CSLB classification: C-51 — Structural Steel Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Travelers Property Casualty Company of America. The business is based in Riverside, in Riverside County, California.

Business Information
Address
6899 Ed Perkic St
Riverside, CA 92504
License Details & Classifications
License Number
450201
Issued
Dec 16, 1983
Status
CLEAR
Expires
Dec 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC915634
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Travelers Property Casualty Company of America
Policy Number
UB9J592118262SG
Effective
Jan 1, 2026
Expires
Jan 1, 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 Duncan Bros INC licensed in California?

Yes. Duncan Bros INC holds California Contractors State License Board license number 450201. The license was first issued on December 16, 1983. It is valid through December 31, 2027.

What does Duncan Bros INC specialize in?

Duncan Bros INC is licensed for one CSLB classification: C-51 Structural Steel Contractor.

Where is Duncan Bros INC headquartered?

Duncan Bros INC is headquartered at 6899 Ed Perkic St, Riverside, CA 92504, in Riverside County, California.

Does Duncan Bros INC have an active surety bond on file with CSLB?

Yes. Duncan Bros INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Duncan Bros INC carry workers' compensation coverage?

Yes. Duncan Bros INC carries active workers' compensation coverage through Travelers Property Casualty Company of America.

How do I verify Duncan Bros INC's contractor license?

You can verify Duncan Bros INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=450201.

Activity Timeline
  1. License issuedDec 16, 1983
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. WC expiresJan 1, 2027
  5. License expiresDec 31, 2027
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