Nishiken Const CO, B General Building Contractor in Corona, CA
Nishiken Const CO operating as a sole owner holds an active California contractor license (CSLB #517531), valid through Aug 31, 2026. First issued in 1987, the license has been on the CSLB roster for 39 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 an exempt workers' compensation status (no employees on payroll). The business is based in Corona, in Riverside County, California.
- License Number
- 517531
- Issued
- Sep 11, 1987
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101575559
- Effective
- Aug 31, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 2, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 12 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Nishiken Const CO licensed in California?
Yes. Nishiken Const CO holds California Contractors State License Board license number 517531, which is active and in good standing. 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.
- License issuedSep 11, 1987
- WC coverage startsAug 2, 2024
- Bond activeAug 31, 2025
- License expiresAug 31, 2026
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