Xolar Corporation, B General Building Contractor in Santa Rosa, CA
Xolar Corporation operating as a corporation holds an active California contractor license (CSLB #385373), valid through Dec 31, 2027. First issued in 1979, the license has been on the CSLB roster for 47 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-53 Swimming Pool Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active. The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 385373
- Issued
- Dec 7, 1979
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Corporation
- Surety
- Travelers Casualty and Surety Company of America
- Bond Number
- 107825977
- Effective
- May 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Oak River Insurance Company
- Policy Number
- XOWC600790
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Xolar Corporation licensed in California?
Yes. Xolar Corporation holds California Contractors State License Board license number 385373, which is active and in good standing. The license was first issued on December 7, 1979. It is valid through December 31, 2027.
What does Xolar Corporation specialize in?
Xolar Corporation is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-53 Swimming Pool Contractor.
Where is Xolar Corporation headquartered?
Xolar Corporation is headquartered at P O Box 7887, Santa Rosa, CA 95407, in Sonoma County, California.
Does Xolar Corporation have an active surety bond on file with CSLB?
Yes. Xolar Corporation has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.
Does Xolar Corporation carry workers' compensation coverage?
Xolar Corporation has a previously-filed workers' compensation policy with Oak River Insurance Company that is no longer active.
How do I verify Xolar Corporation's contractor license?
You can verify Xolar Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=385373.
- License issuedDec 7, 1979
- Bond activeMay 1, 2023
- WC coverage startsJul 1, 2025
- WC expiredJul 1, 2026
- License expiresDec 31, 2027
- Able Maintenance INC#312844Santa Rosa·A General Engineering Contractor
- Holden Ralph & CO#307640Healdsburg·A General Engineering Contractor
- Wiggins Electric INC#290442Santa Rosa·B General Building Contractor
- Kozy Homes#262090Petaluma·B General Building Contractor
- Koch Const Company#329495Santa Rosa·B General Building Contractor
- Jones Ray General Contractor#329756Rohnert Park·B General Building Contractor
- California Property Improvement#332757Sebastopol·B General Building Contractor
- Gold Construction#332792Petaluma·B General Building Contractor
Working a California job with Xolar Corporation, 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 Xolar Corporation? Claim or correct this profile