D H Well Drilling and Service INC, C-57 Well Drilling Contractor in Rio Vista, CA
D H Well Drilling and Service INC operating as a corporation holds an active California contractor license (CSLB #1037203), valid through Mar 31, 2028. First issued in 2018, the license has been on the CSLB roster for 8 years. It carries a single CSLB classification: C-57 — Well Drilling Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rio Vista, in Solano County, California.
- License Number
- 1037203
- Issued
- Mar 23, 2018
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100385395
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 26, 2026
- 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 D H Well Drilling and Service INC licensed in California?
Yes. D H Well Drilling and Service INC holds California Contractors State License Board license number 1037203, which is active and in good standing. The license was first issued on March 23, 2018. It is valid through March 31, 2028.
What does D H Well Drilling and Service INC specialize in?
D H Well Drilling and Service INC is licensed for one CSLB classification: C-57 Well Drilling Contractor.
Where is D H Well Drilling and Service INC headquartered?
D H Well Drilling and Service INC is headquartered at P O Box 86, Rio Vista, CA 94571, in Solano County, California.
Does D H Well Drilling and Service INC have an active surety bond on file with CSLB?
Yes. D H Well Drilling and Service INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does D H Well Drilling and Service INC carry workers' compensation coverage?
D H Well Drilling and Service INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify D H Well Drilling and Service INC's contractor license?
You can verify D H Well Drilling and Service INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1037203.
- License issuedMar 23, 2018
- Bond activeJan 1, 2023
- WC coverage startsMar 26, 2026
- License expiresMar 31, 2028
- Cuesta Geo INC#1043431Fairfield·B General Building Contractor
- R A M Drilling#967930Rio Vista·C-57 Well Drilling Contractor
- Geo - Ex Drilling#954267Dixon·C-57 Well Drilling Contractor
- Carter Drilling#683859Rio Vista·C-57 Well Drilling Contractor
- Terra-Ex LLC#1114837Dixon·C-57 Well Drilling Contractor
- Drill X Subsurface Corporation#1117378Dixon·C-57 Well Drilling Contractor
Working a California job with D H Well Drilling and Service 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 D H Well Drilling and Service INC? Claim or correct this profile