Langon Building & Developing, B General Building Contractor in Castro Valley, CA
Langon Building & Developing operating as a partnership holds an active California contractor license (CSLB #765364), valid through Jul 31, 2027. First issued in 1999, the license has been on the CSLB roster for 27 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Castro Valley, in Alameda County, California.
- License Number
- 765364
- Issued
- Jul 6, 1999
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Partnership
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6313708
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 16, 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 Langon Building & Developing licensed in California?
Yes. Langon Building & Developing holds California Contractors State License Board license number 765364, which is active and in good standing. The license was first issued on July 6, 1999. It is valid through July 31, 2027.
What does Langon Building & Developing specialize in?
Langon Building & Developing is licensed for one CSLB classification: B General Building Contractor.
Where is Langon Building & Developing headquartered?
Langon Building & Developing is headquartered at 19350 Langon Place, Castro Valley, CA 94546, in Alameda County, California.
Does Langon Building & Developing have an active surety bond on file with CSLB?
Yes. Langon Building & Developing has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Langon Building & Developing carry workers' compensation coverage?
Langon Building & Developing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Langon Building & Developing's contractor license?
You can verify Langon Building & Developing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=765364.
- License issuedJul 6, 1999
- Bond activeJan 1, 2023
- WC coverage startsJul 16, 2025
- License expiresJul 31, 2027
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