Oak Knoll Electric, C-10 Electrical Contractor in Napa, CA
Oak Knoll Electric operating as a sole owner holds an active California contractor license (CSLB #1016624), valid through Nov 30, 2027. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Napa, in Napa County, California.
- License Number
- 1016624
- Issued
- Jul 27, 2016
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF611828
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 2, 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 Oak Knoll Electric licensed in California?
Yes. Oak Knoll Electric holds California Contractors State License Board license number 1016624, which is active and in good standing. The license was first issued on July 27, 2016. It is valid through November 30, 2027.
What does Oak Knoll Electric specialize in?
Oak Knoll Electric is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Oak Knoll Electric headquartered?
Oak Knoll Electric is headquartered at 32 Winestone Court, Napa, CA 94558, in Napa County, California.
Does Oak Knoll Electric have an active surety bond on file with CSLB?
Yes. Oak Knoll Electric has an active California contractor surety bond filed with North River Insurance Company (the).
Does Oak Knoll Electric carry workers' compensation coverage?
Oak Knoll Electric reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Oak Knoll Electric's contractor license?
You can verify Oak Knoll Electric's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1016624.
- License issuedJul 27, 2016
- Bond activeJan 1, 2023
- WC coverage startsDec 2, 2025
- License expiresNov 30, 2027
- Upvalley Electric INC#970007St Helena·C-10 Electrical Contractor
- Monticello Electric#921519Napa·C-10 Electrical Contractor
- Johnson Electrical Technologies#924100Calistoga·C-10 Electrical Contractor
- Livewire Electric#925661Napa·C-10 Electrical Contractor
- B P I#930054Napa·A General Engineering Contractor
- Christman Electrical Contracting#884950Napa·C-10 Electrical Contractor
- Papa Electric#889736Napa·C-10 Electrical Contractor
- Ck Electrical INC#890371Napa·C-10 Electrical Contractor
Working a California job with Oak Knoll Electric, 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 Oak Knoll Electric? Claim or correct this profile