Public CSLB records

Ultimate Concrete Company, C-8 Concrete Contractor in San Jose, CA

License #748540·Sole Owner·San Jose, Santa Clara County
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Summary

Ultimate Concrete Company operating as a sole owner holds an active California contractor license (CSLB #748540), valid through Apr 30, 2028. First issued in 1998, the license has been on the CSLB roster for 28 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active. The business is based in San Jose, in Santa Clara County, California.

Business Information
Address
837 Palm Street
San Jose, CA 95110
License Details & Classifications
License Number
748540
Issued
Apr 24, 1998
Status
CLEAR
Expires
Apr 30, 2028
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
North River Insurance Company (the)
Bond Number
04CF617929
Effective
Apr 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Markel Insurance Company
Policy Number
MWC011361209
Effective
Jul 1, 2025
Expires
Jul 1, 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 Ultimate Concrete Company licensed in California?

Yes. Ultimate Concrete Company holds California Contractors State License Board license number 748540, which is active and in good standing. The license was first issued on April 24, 1998. It is valid through April 30, 2028.

What does Ultimate Concrete Company specialize in?

Ultimate Concrete Company is licensed for one CSLB classification: C-8 Concrete Contractor.

Where is Ultimate Concrete Company headquartered?

Ultimate Concrete Company is headquartered at 837 Palm Street, San Jose, CA 95110, in Santa Clara County, California.

Does Ultimate Concrete Company have an active surety bond on file with CSLB?

Yes. Ultimate Concrete Company has an active California contractor surety bond filed with North River Insurance Company (the).

Does Ultimate Concrete Company carry workers' compensation coverage?

Ultimate Concrete Company has a previously-filed workers' compensation policy with Markel Insurance Company that is no longer active.

How do I verify Ultimate Concrete Company's contractor license?

You can verify Ultimate Concrete Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=748540.

Activity Timeline
  1. License issuedApr 24, 1998
  2. Bond activeApr 1, 2023
  3. WC coverage startsJul 1, 2025
  4. WC expiredJul 1, 2026
  5. License expiresApr 30, 2028
Other contractors in Santa Clara County
California lien & payment resources

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