Kilpelainen John R, B General Building Contractor in Nipomo, CA
Kilpelainen John R operating as a sole owner holds an active California contractor license (CSLB #439086), valid through Mar 31, 2028. First issued in 1983, the license has been on the CSLB roster for 43 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with United Surety Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Nipomo, in San Luis Obispo County, California.
- License Number
- 439086
- Issued
- May 1, 1983
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- United Surety Insurance Company
- Bond Number
- UCSX900Y7069
- Effective
- Mar 13, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 10, 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 Kilpelainen John R licensed in California?
Yes. Kilpelainen John R holds California Contractors State License Board license number 439086, which is active and in good standing. The license was first issued on May 1, 1983. It is valid through March 31, 2028.
What does Kilpelainen John R specialize in?
Kilpelainen John R is licensed for one CSLB classification: B General Building Contractor.
Where is Kilpelainen John R headquartered?
Kilpelainen John R is headquartered at 110 Day Street, Nipomo, CA 93444, in San Luis Obispo County, California.
Does Kilpelainen John R have an active surety bond on file with CSLB?
Yes. Kilpelainen John R has an active California contractor surety bond filed with United Surety Insurance Company.
Does Kilpelainen John R carry workers' compensation coverage?
Kilpelainen John R reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Kilpelainen John R's contractor license?
You can verify Kilpelainen John R's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=439086.
- License issuedMay 1, 1983
- WC coverage startsFeb 10, 2026
- Bond activeMar 13, 2026
- License expiresMar 31, 2028
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