Wilbur John Christopher
Wilbur John Christopher operating as a sole owner is licensed in California under CSLB number 627199. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 627199
- Issued
- Aug 30, 1991
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT020193
- Effective
- Aug 27, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 24, 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 Wilbur John Christopher licensed in California?
Yes. Wilbur John Christopher holds California Contractors State License Board license number 627199. The license was first issued on August 30, 1991. It is valid through February 29, 2028.
What does Wilbur John Christopher specialize in?
Wilbur John Christopher is licensed for one CSLB classification: B General Building Contractor.
Where is Wilbur John Christopher headquartered?
Wilbur John Christopher is headquartered at 7339 Oakmont Dr, Santa Rosa, CA 95409, in Sonoma County, California.
Does Wilbur John Christopher have an active surety bond on file with CSLB?
Yes. Wilbur John Christopher has an active California contractor surety bond filed with Jet Insurance Company.
Does Wilbur John Christopher carry workers' compensation coverage?
Wilbur John Christopher reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Wilbur John Christopher's contractor license?
You can verify Wilbur John Christopher's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=627199.
- License issuedAug 30, 1991
- Bond activeAug 27, 2025
- WC coverage startsFeb 24, 2026
- License expiresFeb 29, 2028
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