Kozlowski Marek, B General Building Contractor in Mountain View, CA
Kozlowski Marek operating as a sole owner holds California contractor license #740921, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Mountain View, in Santa Clara County, California.
- License Number
- 740921
- Issued
- Sep 30, 1997
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF640040
- Effective
- Nov 6, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9313181
- Effective
- Feb 17, 2023
- Expires
- Feb 17, 2027
- Cancelled
- Apr 13, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- Workers' comp cancelled
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Kozlowski Marek licensed in California?
Kozlowski Marek previously held California Contractors State License Board license number 740921, but the license expired on August 31, 2026 and is not currently valid. It was first issued on September 30, 1997.
What does Kozlowski Marek specialize in?
Kozlowski Marek is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Kozlowski Marek headquartered?
Kozlowski Marek is headquartered at 302 Easy Street #46, Mountain View, CA 94043, in Santa Clara County, California.
Does Kozlowski Marek have an active surety bond on file with CSLB?
Yes. Kozlowski Marek has an active California contractor surety bond filed with North River Insurance Company (the).
Does Kozlowski Marek carry workers' compensation coverage?
Kozlowski Marek has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Kozlowski Marek's contractor license?
You can verify Kozlowski Marek's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=740921.
- License issuedSep 30, 1997
- WC coverage startsFeb 17, 2023
- Bond activeNov 6, 2024
- WC cancelledApr 13, 2026
- License expiredAug 31, 2026
- WC expiresFeb 17, 2027
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