Public CSLB records

Ultimate Construction, B General Building Contractor in Ontario, CA

License #1098701·Corporation·Ontario, San Bernardino County
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Summary

Ultimate Construction operating as a corporation holds an active California contractor license (CSLB #1098701), 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 Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active. The business is based in Ontario, in San Bernardino County, California.

Business Information
Address
1030 N Mountain Ste 206
Ontario, CA 91762
License Details & Classifications
License Number
1098701
Issued
Nov 14, 2022
Status
CLEAR
Expires
Nov 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
100084897
Effective
Jun 22, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Insurance Company of the West
Policy Number
WSD503380209
Effective
Jun 1, 2025
Expires
Jun 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 Construction licensed in California?

Yes. Ultimate Construction holds California Contractors State License Board license number 1098701, which is active and in good standing. The license was first issued on November 14, 2022. It is valid through November 30, 2026.

What does Ultimate Construction specialize in?

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

Where is Ultimate Construction headquartered?

Ultimate Construction is headquartered at 1030 N Mountain Ste 206, Ontario, CA 91762, in San Bernardino County, California.

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

Yes. Ultimate Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Ultimate Construction carry workers' compensation coverage?

Ultimate Construction has a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active.

How do I verify Ultimate Construction's contractor license?

You can verify Ultimate Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1098701.

Activity Timeline
  1. License issuedNov 14, 2022
  2. Bond activeJun 22, 2023
  3. WC coverage startsJun 1, 2025
  4. WC expiredJun 1, 2026
  5. License expiresNov 30, 2026
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