On Top Construction, B General Building Contractor in Oakley, CA
On Top Construction operating as a sole owner holds an active California contractor license (CSLB #791897), valid through Feb 28, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries 2 CSLB classifications: B General Building Contractor and C-54 Ceramic and Mosaic Tile Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oakley, in Contra Costa County, California.
- License Number
- 791897
- Issued
- Feb 27, 2001
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30131479
- Effective
- Oct 4, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 18, 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 On Top Construction licensed in California?
Yes. On Top Construction holds California Contractors State License Board license number 791897, which is active and in good standing. The license was first issued on February 27, 2001. It is valid through February 28, 2027.
What does On Top Construction specialize in?
On Top Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-54 Ceramic and Mosaic Tile Contractor.
Where is On Top Construction headquartered?
On Top Construction is headquartered at 4110 Live Oak Avenue, Oakley, CA 94561, in Contra Costa County, California.
Does On Top Construction have an active surety bond on file with CSLB?
Yes. On Top Construction has an active California contractor surety bond filed with Hudson Insurance Company.
Does On Top Construction carry workers' compensation coverage?
On Top Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify On Top Construction's contractor license?
You can verify On Top Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=791897.
- License issuedFeb 27, 2001
- Bond activeOct 4, 2023
- WC coverage startsAug 18, 2025
- License expiresFeb 28, 2027
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