Dumm Jeff, B General Building Contractor in Rocklin, CA
Dumm Jeff operating as a sole owner holds an active California contractor license (CSLB #899090), valid through Jun 30, 2027. First issued in 2007, the license has been on the CSLB roster for 19 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rocklin, in Placer County, California.
- License Number
- 899090
- Issued
- Jun 22, 2007
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67371367
- Effective
- Apr 7, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 25, 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 Dumm Jeff licensed in California?
Yes. Dumm Jeff holds California Contractors State License Board license number 899090, which is active and in good standing. The license was first issued on June 22, 2007. It is valid through June 30, 2027.
What does Dumm Jeff specialize in?
Dumm Jeff is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Dumm Jeff headquartered?
Dumm Jeff is headquartered at 4415 Race Track Road, Rocklin, CA 95677, in Placer County, California.
Does Dumm Jeff have an active surety bond on file with CSLB?
Yes. Dumm Jeff has an active California contractor surety bond filed with Western Surety Company.
Does Dumm Jeff carry workers' compensation coverage?
Dumm Jeff reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Dumm Jeff's contractor license?
You can verify Dumm Jeff's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=899090.
- License issuedJun 22, 2007
- Bond activeApr 7, 2025
- WC coverage startsJun 25, 2025
- License expiresJun 30, 2027
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