Eaton Drilling CO LLC, A General Engineering Contractor in Woodland, CA
Eaton Drilling CO LLC operating as a limited liability holds California contractor license #133783, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1952, the license has been on the CSLB roster for 74 years. It carries 3 CSLB classifications: A General Engineering Contractor, C-57 Well Drilling Contractor, and C-61/D-21 Machinery and Pumps Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Zurich American Insurance Company. The business is based in Woodland, in Yolo County, California.
- License Number
- 133783
- Issued
- Oct 15, 1952
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Limited Liability
- Surety
- Western Surety Company
- Bond Number
- 72473402
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Zurich American Insurance Company
- Policy Number
- WC5084820
- Effective
- Mar 1, 2025
- Expires
- Mar 1, 2027
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 Eaton Drilling CO LLC licensed in California?
Eaton Drilling CO LLC previously held California Contractors State License Board license number 133783, but the license expired on June 30, 2026 and is not currently valid. It was first issued on October 15, 1952.
What does Eaton Drilling CO LLC specialize in?
Eaton Drilling CO LLC is licensed for 3 CSLB classifications: A General Engineering Contractor, C-57 Well Drilling Contractor, and C-61/D-21 Machinery and Pumps Contractor.
Where is Eaton Drilling CO LLC headquartered?
Eaton Drilling CO LLC is headquartered at 20 W Kentucky Ave, Woodland, CA 95695, in Yolo County, California.
Does Eaton Drilling CO LLC have an active surety bond on file with CSLB?
Yes. Eaton Drilling CO LLC has an active California contractor surety bond filed with Western Surety Company.
Does Eaton Drilling CO LLC carry workers' compensation coverage?
Yes. Eaton Drilling CO LLC carries active workers' compensation coverage through Zurich American Insurance Company.
How do I verify Eaton Drilling CO LLC's contractor license?
You can verify Eaton Drilling CO LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=133783.
- License issuedOct 15, 1952
- Bond activeJan 1, 2023
- WC coverage startsMar 1, 2025
- License expiredJun 30, 2026
- WC expiresMar 1, 2027
- Kvilhaug Drilling & Pump INC#482390Winters·A General Engineering Contractor
- Seebeck M E#801473Clarksburg·B General Building Contractor
- Pedroia & Sons INC#398691Woodland·A General Engineering Contractor
- B Z Service Station Maintenance INC#433159West Sacramento·A General Engineering Contractor
- Ramcon Engineering & Environmental Contracting INC#510034West Sacramento·A General Engineering Contractor
- K O Construction INC#520929Winters·A General Engineering Contractor
- Vss International INC#293727West Sacramento·A General Engineering Contractor
- Yolo Machinery Erectors INC#311607Woodland·A General Engineering Contractor
Working a California job with Eaton Drilling CO LLC, 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 Eaton Drilling CO LLC? Claim or correct this profile