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Donahue Backhoe & Construction CO

License #504109·Sole Owner·Castro Valley, Alameda County
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Summary

Donahue Backhoe & Construction CO operating as a sole owner is licensed in California under CSLB number 504109. The license was first issued in 1987, putting the business at 39 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 an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.

Business Information
Address
P O Box 20006
Castro Valley, CA 94546
License Details & Classifications
License Number
504109
Issued
Jan 14, 1987
Status
CLEAR
Expires
Dec 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100765020
Effective
Jun 29, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Dec 9, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 Donahue Backhoe & Construction CO licensed in California?

Yes. Donahue Backhoe & Construction CO holds California Contractors State License Board license number 504109. The license was first issued on January 14, 1987. It is valid through December 31, 2027.

What does Donahue Backhoe & Construction CO specialize in?

Donahue Backhoe & Construction CO is licensed for one CSLB classification: B General Building Contractor.

Where is Donahue Backhoe & Construction CO headquartered?

Donahue Backhoe & Construction CO is headquartered at P O Box 20006, Castro Valley, CA 94546, in Alameda County, California.

Does Donahue Backhoe & Construction CO have an active surety bond on file with CSLB?

Yes. Donahue Backhoe & Construction CO has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Donahue Backhoe & Construction CO carry workers' compensation coverage?

Donahue Backhoe & Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Donahue Backhoe & Construction CO's contractor license?

You can verify Donahue Backhoe & Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=504109.

Activity Timeline
  1. License issuedJan 14, 1987
  2. Bond activeJun 29, 2023
  3. WC coverage startsDec 9, 2025
  4. License expiresDec 31, 2027
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