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Rock Construction

License #1033662·Sole Owner·Union City, Alameda County
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Summary

Rock Construction operating as a sole owner is licensed in California under CSLB number 1033662. The license was first issued in 2017, putting the business at 9 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 Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Starstone National Insurance Company that is no longer active. The business is based in Union City, in Alameda County, California.

Business Information
Address
2492 Baltusrol Ct
Union City, CA 94587
License Details & Classifications
License Number
1033662
Issued
Dec 6, 2017
Status
CLEAR
Expires
Dec 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101789882
Effective
Jan 9, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Starstone National Insurance Company
Policy Number
TC0250395
Effective
Mar 26, 2026
Expires
May 2, 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 Rock Construction licensed in California?

Yes. Rock Construction holds California Contractors State License Board license number 1033662. The license was first issued on December 6, 2017. It is valid through December 31, 2027.

What does Rock Construction specialize in?

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

Where is Rock Construction headquartered?

Rock Construction is headquartered at 2492 Baltusrol Ct, Union City, CA 94587, in Alameda County, California.

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

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

Does Rock Construction carry workers' compensation coverage?

Rock Construction has a previously-filed workers' compensation policy with Starstone National Insurance Company that is no longer active.

How do I verify Rock Construction's contractor license?

You can verify Rock Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1033662.

Activity Timeline
  1. License issuedDec 6, 2017
  2. Bond activeJan 9, 2026
  3. WC coverage startsMar 26, 2026
  4. WC expiredMay 2, 2026
  5. License expiresDec 31, 2027
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