Langosh Construction, A General Engineering Contractor in Winnetka, CA
Langosh Construction operating as a sole owner holds an active California contractor license (CSLB #269600), valid through Dec 31, 2027. First issued in 1971, the license has been on the CSLB roster for 55 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Winnetka, in Los Angeles County, California.
- License Number
- 269600
- Issued
- Jun 8, 1971
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101677739
- Effective
- Oct 26, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 10, 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 Langosh Construction licensed in California?
Yes. Langosh Construction holds California Contractors State License Board license number 269600, which is active and in good standing. The license was first issued on June 8, 1971. It is valid through December 31, 2027.
What does Langosh Construction specialize in?
Langosh Construction is licensed for one CSLB classification: A General Engineering Contractor.
Where is Langosh Construction headquartered?
Langosh Construction is headquartered at 19906 Sherman Way, Winnetka, CA 91306, in Los Angeles County, California.
Does Langosh Construction have an active surety bond on file with CSLB?
Yes. Langosh Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Langosh Construction carry workers' compensation coverage?
Langosh Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Langosh Construction's contractor license?
You can verify Langosh Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=269600.
- License issuedJun 8, 1971
- Bond activeOct 26, 2025
- WC coverage startsNov 10, 2025
- License expiresDec 31, 2027
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