Public CSLB records

Build Block Development INC, B General Building Contractor in Los Angeles, CA

License #1105099·Corporation·Los Angeles, Los Angeles County
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Summary

Build Block Development INC operating as a corporation holds an active California contractor license (CSLB #1105099), valid through May 31, 2027. First issued in 2023, the license has been on the CSLB roster for 3 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Indemnity Company and a previously-filed workers' compensation policy with Transportation Insurance Company that is no longer active. The business is based in Los Angeles, in Los Angeles County, California.

Business Information
Address
527 Molino St Unit 101
Los Angeles, CA 90013
License Details & Classifications
License Number
1105099
Issued
May 22, 2023
Status
CLEAR
Expires
May 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100746662
Effective
May 10, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Transportation Insurance Company
Policy Number
7039297521
Effective
May 12, 2025
Expires
May 12, 2026
Alert

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

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Build Block Development INC licensed in California?

Yes. Build Block Development INC holds California Contractors State License Board license number 1105099, which is active and in good standing. The license was first issued on May 22, 2023. It is valid through May 31, 2027.

What does Build Block Development INC specialize in?

Build Block Development INC is licensed for one CSLB classification: B General Building Contractor.

Where is Build Block Development INC headquartered?

Build Block Development INC is headquartered at 527 Molino St Unit 101, Los Angeles, CA 90013, in Los Angeles County, California.

Does Build Block Development INC have an active surety bond on file with CSLB?

Yes. Build Block Development INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Build Block Development INC carry workers' compensation coverage?

Build Block Development INC has a previously-filed workers' compensation policy with Transportation Insurance Company that is no longer active.

How do I verify Build Block Development INC's contractor license?

You can verify Build Block Development INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1105099.

Activity Timeline
  1. Bond activeMay 10, 2023
  2. License issuedMay 22, 2023
  3. WC coverage startsMay 12, 2025
  4. WC expiredMay 12, 2026
  5. License expiresMay 31, 2027
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California lien & payment resources

Working a California job with Build Block Development 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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