Public CSLB records

Leon Design & Build INC, B General Building Contractor in San Diego, CA

License #1125806·Corporation·San Diego, San Diego County
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Summary

Leon Design & Build INC operating as a corporation holds California contractor license #1125806, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries 2 CSLB classifications: B General Building Contractor and C-27 Landscaping Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in San Diego, in San Diego County, California.

Business Information
Address
4438 Ingraham St #101
San Diego, CA 92109
License Details & Classifications
License Number
1125806
Issued
Aug 29, 2024
Status
CLEAR
Expires
Aug 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901206688
Effective
Aug 27, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9370467
Effective
Nov 19, 2024
Expires
Nov 19, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 Leon Design & Build INC licensed in California?

Leon Design & Build INC previously held California Contractors State License Board license number 1125806, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 29, 2024.

What does Leon Design & Build INC specialize in?

Leon Design & Build INC is licensed for 2 CSLB classifications: B General Building Contractor and C-27 Landscaping Contractor.

Where is Leon Design & Build INC headquartered?

Leon Design & Build INC is headquartered at 4438 Ingraham St #101, San Diego, CA 92109, in San Diego County, California.

Does Leon Design & Build INC have an active surety bond on file with CSLB?

Yes. Leon Design & Build INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Leon Design & Build INC carry workers' compensation coverage?

Yes. Leon Design & Build INC carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Leon Design & Build INC's contractor license?

You can verify Leon Design & Build INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1125806.

Activity Timeline
  1. License issuedAug 29, 2024
  2. WC coverage startsNov 19, 2024
  3. Bond activeAug 27, 2025
  4. License expiredAug 31, 2026
  5. WC expiresNov 19, 2026
Other contractors in San Diego County
California lien & payment resources

Working a California job with Leon Design & Build INC, 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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