Abernethy Construction INC, B General Building Contractor in Napa, CA
Abernethy Construction INC operating as a corporation holds California contractor license #475036, which is currently expired (lapsed Jul 31, 2026) and not valid to contract until it is renewed. First issued in 1985, the license has been on the CSLB roster for 41 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Napa, in Napa County, California.
- License Number
- 475036
- Issued
- Jun 13, 1985
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66990099
- Effective
- Jul 15, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 2, 2026
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Abernethy Construction INC licensed in California?
Abernethy Construction INC previously held California Contractors State License Board license number 475036, but the license expired on July 31, 2026 and is not currently valid. It was first issued on June 13, 1985.
What does Abernethy Construction INC specialize in?
Abernethy Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Abernethy Construction INC headquartered?
Abernethy Construction INC is headquartered at 1534 Wooden Valley Road, Napa, CA 94558, in Napa County, California.
Does Abernethy Construction INC have an active surety bond on file with CSLB?
Yes. Abernethy Construction INC has an active California contractor surety bond filed with Western Surety Company.
Does Abernethy Construction INC carry workers' compensation coverage?
Abernethy Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Abernethy Construction INC's contractor license?
You can verify Abernethy Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=475036.
- License issuedJun 13, 1985
- Bond activeJul 15, 2024
- WC coverage startsFeb 2, 2026
- License expiredJul 31, 2026
- Kashani Construction Company#475055Napa·B General Building Contractor
- Olson James A General Contractor#472963Napa·B General Building Contractor
- Galusha Gary Construction#470933St Helena·B General Building Contractor
- Whitehill Construction#467393Napa·B General Building Contractor
- Paradise Pools and Landscapes INC#467427Napa·B General Building Contractor
- Piombo G R Construction Company#462363Napa·A General Engineering Contractor
- Steve Silva Plumbing INC#483676Napa·B General Building Contractor
- Contractor Services & Associates#482375Napa·B General Building Contractor
Working a California job with Abernethy Construction INC, 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 Abernethy Construction INC? Claim or correct this profile