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Building Block Construction

License #1010319·Sole Owner·San Bernardino, San Bernardino County
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Summary

Building Block Construction operating as a sole owner is licensed in California under CSLB number 1010319. The license was first issued in 2016, putting the business at 10 years on the active CSLB roster. 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 San Bernardino, in San Bernardino County, California.

Business Information
Address
1932 N E St
San Bernardino, CA 924111604
License Details & Classifications
License Number
1010319
Issued
Jan 14, 2016
Status
CLEAR
Expires
Jan 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100975991
Effective
Jun 5, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Feb 17, 2026
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 Building Block Construction licensed in California?

Yes. Building Block Construction holds California Contractors State License Board license number 1010319. The license was first issued on January 14, 2016. It is valid through January 31, 2028.

What does Building Block Construction specialize in?

Building Block Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Building Block Construction headquartered?

Building Block Construction is headquartered at 1932 N E St, San Bernardino, CA 924111604, in San Bernardino County, California.

Does Building Block Construction have an active surety bond on file with CSLB?

Yes. Building Block Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Building Block Construction carry workers' compensation coverage?

Building Block Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Building Block Construction's contractor license?

You can verify Building Block Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1010319.

Activity Timeline
  1. License issuedJan 14, 2016
  2. Bond activeJun 5, 2025
  3. WC coverage startsFeb 17, 2026
  4. License expiresJan 31, 2028
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