Koslu Corporation
Koslu Corporation operating as a corporation is licensed in California under CSLB number 336885. The license was first issued in 1977, putting the business at 49 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 Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Gardena, in Los Angeles County, California.
- License Number
- 336885
- Issued
- Jun 24, 1977
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Corporation
- Surety
- Business Alliance Insurance Company
- Bond Number
- G201411239656
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 18, 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 Koslu Corporation licensed in California?
Yes. Koslu Corporation holds California Contractors State License Board license number 336885. The license was first issued on June 24, 1977. It is valid through September 30, 2027.
What does Koslu Corporation specialize in?
Koslu Corporation is licensed for one CSLB classification: B General Building Contractor.
Where is Koslu Corporation headquartered?
Koslu Corporation is headquartered at 15501 So Vermont Ave #106, Gardena, CA 90247, in Los Angeles County, California.
Does Koslu Corporation have an active surety bond on file with CSLB?
Yes. Koslu Corporation has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Koslu Corporation carry workers' compensation coverage?
Koslu Corporation reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Koslu Corporation's contractor license?
You can verify Koslu Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=336885.
- License issuedJun 24, 1977
- Bond activeJan 1, 2023
- WC coverage startsAug 18, 2025
- License expiresSep 30, 2027
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