Nelson Leo and Mark General Contractors, B General Building Contractor in Dixon, CA
Nelson Leo and Mark General Contractors operating as a corporation holds an active California contractor license (CSLB #541128), valid through Sep 30, 2026. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in Dixon, in Solano County, California.
- License Number
- 541128
- Issued
- Sep 14, 1988
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6366995
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600023939261
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
This contractor warrants a closer look before contracting:
- License expires in 26 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Nelson Leo and Mark General Contractors licensed in California?
Yes. Nelson Leo and Mark General Contractors holds California Contractors State License Board license number 541128, which is active and in good standing. The license was first issued on September 14, 1988. It is valid through September 30, 2026.
What does Nelson Leo and Mark General Contractors specialize in?
Nelson Leo and Mark General Contractors is licensed for one CSLB classification: B General Building Contractor.
Where is Nelson Leo and Mark General Contractors headquartered?
Nelson Leo and Mark General Contractors is headquartered at Po Box 122, Dixon, CA 95620, in Solano County, California.
Does Nelson Leo and Mark General Contractors have an active surety bond on file with CSLB?
Yes. Nelson Leo and Mark General Contractors has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Nelson Leo and Mark General Contractors carry workers' compensation coverage?
Yes. Nelson Leo and Mark General Contractors carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Nelson Leo and Mark General Contractors's contractor license?
You can verify Nelson Leo and Mark General Contractors's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=541128.
- License issuedSep 14, 1988
- Bond activeJan 1, 2023
- WC coverage startsJan 1, 2026
- License expiresSep 30, 2026
- WC expiresJan 1, 2027
- Gma Construction#526971Benicia·B General Building Contractor
- T L A Construction#531700Vacaville·B General Building Contractor
- Bay Area Builders#536797Vallejo·B General Building Contractor
- Patin Construction#538613Vacaville·B General Building Contractor
- Phil Gray Construction and Landscaping#216507Dixon·B General Building Contractor
- Ed Harrington CO#245415Vallejo·B General Building Contractor
- S M L Construction and Diving#286166Vallejo·B General Building Contractor
- James Builders#293605Benicia·B General Building Contractor
Working a California job with Nelson Leo and Mark General Contractors, 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 Nelson Leo and Mark General Contractors? Claim or correct this profile