Guerguinov Kostadin
Guerguinov Kostadin operating as a sole owner is licensed in California under CSLB number 934222. The license was first issued in 2009, putting the business at 17 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 Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 934222
- Issued
- Jun 17, 2009
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30140812
- Effective
- Apr 17, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 28, 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 Guerguinov Kostadin licensed in California?
Yes. Guerguinov Kostadin holds California Contractors State License Board license number 934222. The license was first issued on June 17, 2009. It is valid through June 30, 2027.
What does Guerguinov Kostadin specialize in?
Guerguinov Kostadin is licensed for one CSLB classification: B General Building Contractor.
Where is Guerguinov Kostadin headquartered?
Guerguinov Kostadin is headquartered at 1152 Linden Dr, Concord, CA 94520, in Contra Costa County, California.
Does Guerguinov Kostadin have an active surety bond on file with CSLB?
Yes. Guerguinov Kostadin has an active California contractor surety bond filed with Hudson Insurance Company.
Does Guerguinov Kostadin carry workers' compensation coverage?
Guerguinov Kostadin reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Guerguinov Kostadin's contractor license?
You can verify Guerguinov Kostadin's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=934222.
- License issuedJun 17, 2009
- Bond activeApr 17, 2024
- WC coverage startsMay 28, 2025
- License expiresJun 30, 2027
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