Public CSLB records

Nishiken Const CO

License #517531·Sole Owner·Corona, Riverside County
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Summary

Nishiken Const CO operating as a sole owner is licensed in California under CSLB number 517531. The license was first issued in 1987, putting the business at 39 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 an exempt workers' compensation status (no employees on payroll). The business is based in Corona, in Riverside County, California.

Business Information
Address
24775 Acadia Dr
Corona, CA 92883
License Details & Classifications
License Number
517531
Issued
Sep 11, 1987
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101575559
Effective
Aug 31, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Aug 2, 2024
Expires
Review

This contractor warrants a closer look before contracting:

  • License expires in 83 days
  • 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 Nishiken Const CO licensed in California?

Yes. Nishiken Const CO holds California Contractors State License Board license number 517531. The license was first issued on September 11, 1987. It is valid through August 31, 2026.

What does Nishiken Const CO specialize in?

Nishiken Const CO is licensed for one CSLB classification: B General Building Contractor.

Where is Nishiken Const CO headquartered?

Nishiken Const CO is headquartered at 24775 Acadia Dr, Corona, CA 92883, in Riverside County, California.

Does Nishiken Const CO have an active surety bond on file with CSLB?

Yes. Nishiken Const CO has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Nishiken Const CO carry workers' compensation coverage?

Nishiken Const CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Nishiken Const CO's contractor license?

You can verify Nishiken Const CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=517531.

Activity Timeline
  1. License issuedSep 11, 1987
  2. WC coverage startsAug 2, 2024
  3. Bond activeAug 31, 2025
  4. License expiresAug 31, 2026
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