Denco, A General Engineering Contractor in Petaluma, CA
Denco operating as a sole owner holds an active California contractor license (CSLB #821372), valid through Jun 30, 2027. First issued in 2003, the license has been on the CSLB roster for 23 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Petaluma, in Sonoma County, California.
- License Number
- 821372
- Issued
- Jun 28, 2003
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30142597
- Effective
- May 17, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 4, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Denco licensed in California?
Yes. Denco holds California Contractors State License Board license number 821372, which is active and in good standing. The license was first issued on June 28, 2003. It is valid through June 30, 2027.
What does Denco specialize in?
Denco is licensed for one CSLB classification: A General Engineering Contractor.
Where is Denco headquartered?
Denco is headquartered at 2261 Parkland Way, Petaluma, CA 94954, in Sonoma County, California.
Does Denco have an active surety bond on file with CSLB?
Yes. Denco has an active California contractor surety bond filed with Hudson Insurance Company.
Does Denco carry workers' compensation coverage?
Denco reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Denco's contractor license?
You can verify Denco's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=821372.
- License issuedJun 28, 2003
- Bond activeMay 17, 2024
- WC coverage startsJun 4, 2025
- License expiresJun 30, 2027
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