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Lanigan & Sons Grading INC

License #1008694·Corporation·Grass Valley, Nevada County
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Summary

Lanigan & Sons Grading INC operating as a corporation is licensed in California under CSLB number 1008694. The license was first issued in 2015, putting the business at 11 years on the active CSLB roster. It carries a single CSLB classification: C-12 — Earthwork and Paving Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Grass Valley, in Nevada County, California.

Business Information
Address
12140 Crescent Dr
Grass Valley, CA 95945
License Details & Classifications
License Number
1008694
Issued
Nov 4, 2015
Status
CLEAR
Expires
Jan 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Business Alliance Insurance Company
Bond Number
G19033210776
Effective
Jan 30, 2026
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jan 13, 2026
Expires
—
Review

This contractor warrants a closer look before contracting:

  • 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 Lanigan & Sons Grading INC licensed in California?

Yes. Lanigan & Sons Grading INC holds California Contractors State License Board license number 1008694. The license was first issued on November 4, 2015. It is valid through January 31, 2028.

What does Lanigan & Sons Grading INC specialize in?

Lanigan & Sons Grading INC is licensed for one CSLB classification: C-12 Earthwork and Paving Contractor.

Where is Lanigan & Sons Grading INC headquartered?

Lanigan & Sons Grading INC is headquartered at 12140 Crescent Dr, Grass Valley, CA 95945, in Nevada County, California.

Does Lanigan & Sons Grading INC have an active surety bond on file with CSLB?

Yes. Lanigan & Sons Grading INC has an active California contractor surety bond filed with Business Alliance Insurance Company.

Does Lanigan & Sons Grading INC carry workers' compensation coverage?

Lanigan & Sons Grading INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Lanigan & Sons Grading INC's contractor license?

You can verify Lanigan & Sons Grading INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1008694.

Activity Timeline
  1. License issuedNov 4, 2015
  2. WC coverage startsJan 13, 2026
  3. Bond activeJan 30, 2026
  4. License expiresJan 31, 2028
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