Borsetto Construction, B General Building Contractor in Napa, CA
Borsetto Construction operating as a sole owner holds an active California contractor license (CSLB #940904), valid through Dec 31, 2027. First issued in 2009, the license has been on the CSLB roster for 17 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Napa, in Napa County, California.
- License Number
- 940904
- Issued
- Dec 15, 2009
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800212662
- Effective
- Jan 15, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 22, 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 Borsetto Construction licensed in California?
Yes. Borsetto Construction holds California Contractors State License Board license number 940904, which is active and in good standing. The license was first issued on December 15, 2009. It is valid through December 31, 2027.
What does Borsetto Construction specialize in?
Borsetto Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Borsetto Construction headquartered?
Borsetto Construction is headquartered at 4225 Solano Ave Ste 529, Napa, CA 94558, in Napa County, California.
Does Borsetto Construction have an active surety bond on file with CSLB?
Yes. Borsetto Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Borsetto Construction carry workers' compensation coverage?
Borsetto Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Borsetto Construction's contractor license?
You can verify Borsetto Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=940904.
- License issuedDec 15, 2009
- WC coverage startsNov 22, 2025
- Bond activeJan 15, 2026
- License expiresDec 31, 2027
- Abernethy Brothers Construction INC#417727Napa·B General Building Contractor
- Peralta Construction CO#414515Napa·B General Building Contractor
- Mr Fix#407965Yountville·B General Building Contractor
- O'brien Builders#407631Napa·B General Building Contractor
- Doran Construction#405660Napa·A General Engineering Contractor
- Rabbitt Henry J & Sons INC#402965Napa·B General Building Contractor
- Budget Construction#447896Yountville·B General Building Contractor
- Bakker Construction#445309Napa·B General Building Contractor
Working a California job with Borsetto Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Borsetto Construction? Claim or correct this profile