Public CSLB records

J T B Design & Construction Corporation, B General Building Contractor in Simi Valley, CA

License #847050·Corporation·Simi Valley, Ventura County
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Summary

J T B Design & Construction Corporation operating as a corporation holds an active California contractor license (CSLB #847050), valid through Jul 31, 2027. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries 2 CSLB classifications: B General Building Contractor and C-61/D-52 Window Coverings 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 Simi Valley, in Ventura County, California.

Business Information
Address
6313 Keystone St
Simi Valley, CA 93063
License Details & Classifications
License Number
847050
Issued
Sep 18, 2004
Status
CLEAR
Expires
Jul 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100496285
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Jul 28, 2025
Expires
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is J T B Design & Construction Corporation licensed in California?

Yes. J T B Design & Construction Corporation holds California Contractors State License Board license number 847050, which is active and in good standing. The license was first issued on September 18, 2004. It is valid through July 31, 2027.

What does J T B Design & Construction Corporation specialize in?

J T B Design & Construction Corporation is licensed for 2 CSLB classifications: B General Building Contractor and C-61/D-52 Window Coverings Contractor.

Where is J T B Design & Construction Corporation headquartered?

J T B Design & Construction Corporation is headquartered at 6313 Keystone St, Simi Valley, CA 93063, in Ventura County, California.

Does J T B Design & Construction Corporation have an active surety bond on file with CSLB?

Yes. J T B Design & Construction Corporation has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does J T B Design & Construction Corporation carry workers' compensation coverage?

J T B Design & Construction Corporation reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify J T B Design & Construction Corporation's contractor license?

You can verify J T B Design & Construction Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=847050.

Activity Timeline
  1. License issuedSep 18, 2004
  2. Bond activeJan 1, 2023
  3. WC coverage startsJul 28, 2025
  4. License expiresJul 31, 2027
Other contractors in Ventura County
California lien & payment resources

Working a California job with J T B Design & Construction Corporation, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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