Public CSLB records

Estrada Design Build, B General Building Contractor in South San Francisco, CA

License #1094131·Corporation·South San Francisco, San Mateo County
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Summary

Estrada Design Build operating as a corporation holds an active California contractor license (CSLB #1094131), valid through Nov 30, 2026. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: B — General Building 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 South San Francisco, in San Mateo County, California.

Business Information
Address
244 Aspen Ave
South San Francisco, CA 94080
License Details & Classifications
License Number
1094131
Issued
Jul 19, 2022
Status
CLEAR
Expires
Nov 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901259638
Effective
Jun 6, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9352478
Effective
Jan 17, 2026
Expires
Jan 17, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Estrada Design Build licensed in California?

Yes. Estrada Design Build holds California Contractors State License Board license number 1094131, which is active and in good standing. The license was first issued on July 19, 2022. It is valid through November 30, 2026.

What does Estrada Design Build specialize in?

Estrada Design Build is licensed for one CSLB classification: B General Building Contractor.

Where is Estrada Design Build headquartered?

Estrada Design Build is headquartered at 244 Aspen Ave, South San Francisco, CA 94080, in San Mateo County, California.

Does Estrada Design Build have an active surety bond on file with CSLB?

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

Does Estrada Design Build carry workers' compensation coverage?

Yes. Estrada Design Build carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Estrada Design Build's contractor license?

You can verify Estrada Design Build's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1094131.

Activity Timeline
  1. License issuedJul 19, 2022
  2. Bond activeJun 6, 2025
  3. WC coverage startsJan 17, 2026
  4. License expiresNov 30, 2026
  5. WC expiresJan 17, 2027
Other contractors in San Mateo County
California lien & payment resources

Working a California job with Estrada Design Build, 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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