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Diagram Design Build INC

License #1075458·Corporation·Alameda, Alameda County
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Summary

Diagram Design Build INC operating as a corporation is licensed in California under CSLB number 1075458. The license was first issued in 2021, putting the business at 5 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 Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Alameda, in Alameda County, California.

Business Information
Address
2201 Shoreline Dr #2351
Alameda, CA 94501
License Details & Classifications
License Number
1075458
Issued
May 4, 2021
Status
CLEAR
Expires
Jul 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Business Alliance Insurance Company
Bond Number
G130619255582
Effective
Jul 6, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Sep 25, 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 Diagram Design Build INC licensed in California?

Yes. Diagram Design Build INC holds California Contractors State License Board license number 1075458. The license was first issued on May 4, 2021. It is valid through July 31, 2027.

What does Diagram Design Build INC specialize in?

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

Where is Diagram Design Build INC headquartered?

Diagram Design Build INC is headquartered at 2201 Shoreline Dr #2351, Alameda, CA 94501, in Alameda County, California.

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

Yes. Diagram Design Build INC has an active California contractor surety bond filed with Business Alliance Insurance Company.

Does Diagram Design Build INC carry workers' compensation coverage?

Diagram Design Build INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

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

You can verify Diagram Design Build INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1075458.

Activity Timeline
  1. License issuedMay 4, 2021
  2. Bond activeJul 6, 2023
  3. WC coverage startsSep 25, 2025
  4. License expiresJul 31, 2027
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