Jlb Construction, B General Building Contractor in Windsor, CA
Jlb Construction operating as a sole owner holds an active California contractor license (CSLB #1151800), valid through Mar 31, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Windsor, in Sonoma County, California.
- License Number
- 1151800
- Issued
- Mar 11, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101028129
- Effective
- Jan 20, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 19, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Jlb Construction licensed in California?
Yes. Jlb Construction holds California Contractors State License Board license number 1151800, which is active and in good standing. The license was first issued on March 11, 2026. It is valid through March 31, 2028.
What does Jlb Construction specialize in?
Jlb Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Jlb Construction headquartered?
Jlb Construction is headquartered at 6518 Harmon Ln, Windsor, CA 95492, in Sonoma County, California.
Does Jlb Construction have an active surety bond on file with CSLB?
Yes. Jlb Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Jlb Construction carry workers' compensation coverage?
Jlb Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Jlb Construction's contractor license?
You can verify Jlb Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1151800.
- WC coverage startsJan 19, 2026
- Bond activeJan 20, 2026
- License issuedMar 11, 2026
- License expiresMar 31, 2028
- Napa Sonoma Builders#117102Sonoma·B General Building Contractor
- Midstate Construction Corporation#89455Petaluma·B General Building Contractor
- Western Built#232904Santa Rosa·B General Building Contractor
- Labrucherie G M#239445Santa Rosa·A General Engineering Contractor
- Morton Construction#251553Healdsburg·B General Building Contractor
- Kozy Homes#262090Petaluma·B General Building Contractor
- Decker William & Company INC#254209Penngrove·B General Building Contractor
- Railla Joseph J#201956Sebastopol·B General Building Contractor
Working a California job with Jlb Construction, 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 Jlb Construction? Claim or correct this profile