Public CSLB records

Abernethy Brothers Construction INC

License #417727·Corporation·Napa, Napa County
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Summary

Abernethy Brothers Construction INC operating as a corporation is licensed in California under CSLB number 417727. The license was first issued in 1982, putting the business at 44 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Napa, in Napa County, California.

Business Information
Address
3005 North Avenue
Napa, CA 94558
License Details & Classifications
License Number
417727
Issued
Feb 8, 1982
Status
CLEAR
Expires
Dec 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100474589
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9264039
Effective
Nov 9, 2020
Expires
Nov 9, 2026
Cancelled
Mar 16, 2026
Alert

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

  • Workers' comp cancelled
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 Abernethy Brothers Construction INC licensed in California?

Yes. Abernethy Brothers Construction INC holds California Contractors State License Board license number 417727. The license was first issued on February 8, 1982. It is valid through December 31, 2027.

What does Abernethy Brothers Construction INC specialize in?

Abernethy Brothers Construction INC is licensed for one CSLB classification: B General Building Contractor.

Where is Abernethy Brothers Construction INC headquartered?

Abernethy Brothers Construction INC is headquartered at 3005 North Avenue, Napa, CA 94558, in Napa County, California.

Does Abernethy Brothers Construction INC have an active surety bond on file with CSLB?

Yes. Abernethy Brothers Construction INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Abernethy Brothers Construction INC carry workers' compensation coverage?

Abernethy Brothers Construction INC has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.

How do I verify Abernethy Brothers Construction INC's contractor license?

You can verify Abernethy Brothers Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=417727.

Activity Timeline
  1. License issuedFeb 8, 1982
  2. WC coverage startsNov 9, 2020
  3. Bond activeJan 1, 2023
  4. WC cancelledMar 16, 2026
  5. WC expiresNov 9, 2026
  6. License expiresDec 31, 2027
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