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Walker Building Company

License #764364·Sole Owner·Calistoga, Napa County
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Summary

Walker Building Company operating as a sole owner is licensed in California under CSLB number 764364. The license was first issued in 1999, putting the business at 27 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 Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with Midwest Employers Casualty Company that is no longer active. The business is based in Calistoga, in Napa County, California.

Business Information
Address
P O Box 22
Calistoga, CA 94515
License Details & Classifications
License Number
764364
Issued
Jun 14, 1999
Status
CLEAR
Expires
Jun 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163405641
Effective
Nov 19, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Midwest Employers Casualty Company
Policy Number
BNUWC0165323
Effective
May 24, 2025
Expires
May 24, 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 Walker Building Company licensed in California?

Yes. Walker Building Company holds California Contractors State License Board license number 764364. The license was first issued on June 14, 1999. It is valid through June 30, 2027.

What does Walker Building Company specialize in?

Walker Building Company is licensed for one CSLB classification: B General Building Contractor.

Where is Walker Building Company headquartered?

Walker Building Company is headquartered at P O Box 22, Calistoga, CA 94515, in Napa County, California.

Does Walker Building Company have an active surety bond on file with CSLB?

Yes. Walker Building Company has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Walker Building Company carry workers' compensation coverage?

Walker Building Company has a previously-filed workers' compensation policy with Midwest Employers Casualty Company that is no longer active.

How do I verify Walker Building Company's contractor license?

You can verify Walker Building Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=764364.

Activity Timeline
  1. License issuedJun 14, 1999
  2. WC coverage startsMay 24, 2025
  3. Bond activeNov 19, 2025
  4. WC expiredMay 24, 2026
  5. License expiresJun 30, 2027
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