Public CSLB records

Dees-Hennessey INC, A General Engineering Contractor in San Carlos, CA

License #481228·Corporation·San Carlos, San Mateo County
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Summary

Dees-Hennessey INC operating as a corporation holds an active California contractor license (CSLB #481228), valid through Oct 31, 2027. First issued in 1985, the license has been on the CSLB roster for 41 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-8 Concrete Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Bitco General Insurance Corporation. The business is based in San Carlos, in San Mateo County, California.

Business Information
Address
200 Industrial Road Ste 190
San Carlos, CA 94070
License Details & Classifications
License Number
481228
Issued
Oct 18, 1985
Status
CLEAR
Expires
Oct 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101229111
Effective
Aug 1, 2024
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Bitco General Insurance Corporation
Policy Number
WC3763221
Effective
Oct 1, 2025
Expires
Oct 1, 2026
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 Dees-Hennessey INC licensed in California?

Yes. Dees-Hennessey INC holds California Contractors State License Board license number 481228, which is active and in good standing. The license was first issued on October 18, 1985. It is valid through October 31, 2027.

What does Dees-Hennessey INC specialize in?

Dees-Hennessey INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-8 Concrete Contractor.

Where is Dees-Hennessey INC headquartered?

Dees-Hennessey INC is headquartered at 200 Industrial Road Ste 190, San Carlos, CA 94070, in San Mateo County, California.

Does Dees-Hennessey INC have an active surety bond on file with CSLB?

Yes. Dees-Hennessey INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Dees-Hennessey INC carry workers' compensation coverage?

Yes. Dees-Hennessey INC carries active workers' compensation coverage through Bitco General Insurance Corporation.

How do I verify Dees-Hennessey INC's contractor license?

You can verify Dees-Hennessey INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=481228.

Activity Timeline
  1. License issuedOct 18, 1985
  2. Bond activeAug 1, 2024
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresOct 31, 2027
Other contractors in San Mateo County
California lien & payment resources

Working a California job with Dees-Hennessey INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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