Public CSLB records

Bighorn Grading & Engineering INC, A General Engineering Contractor in Murrieta, CA

License #710814·Corporation·Murrieta, Riverside County
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Summary

Bighorn Grading & Engineering INC operating as a corporation holds an active California contractor license (CSLB #710814), valid through Aug 31, 2027. First issued in 1995, the license has been on the CSLB roster for 31 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Hudson Insurance Company and a previously-filed workers' compensation policy with Ace American Insurance Company that is no longer active. The business is based in Murrieta, in Riverside County, California.

Business Information
Address
29980 Technology Drive Ste 3
Murrieta, CA 92563
License Details & Classifications
License Number
710814
Issued
Aug 7, 1995
Status
CLEAR
Expires
Aug 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Hudson Insurance Company
Bond Number
30132383
Effective
Feb 8, 2024
Status
Active
Workers' Compensation
Coverage
Leasing Firm, Temp Agency, etc
Carrier
Ace American Insurance Company
Policy Number
C58905537
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 Bighorn Grading & Engineering INC licensed in California?

Yes. Bighorn Grading & Engineering INC holds California Contractors State License Board license number 710814, which is active and in good standing. The license was first issued on August 7, 1995. It is valid through August 31, 2027.

What does Bighorn Grading & Engineering INC specialize in?

Bighorn Grading & Engineering INC is licensed for one CSLB classification: A General Engineering Contractor.

Where is Bighorn Grading & Engineering INC headquartered?

Bighorn Grading & Engineering INC is headquartered at 29980 Technology Drive Ste 3, Murrieta, CA 92563, in Riverside County, California.

Does Bighorn Grading & Engineering INC have an active surety bond on file with CSLB?

Yes. Bighorn Grading & Engineering INC has an active California contractor surety bond filed with Hudson Insurance Company.

Does Bighorn Grading & Engineering INC carry workers' compensation coverage?

Bighorn Grading & Engineering INC has a previously-filed workers' compensation policy with Ace American Insurance Company that is no longer active.

How do I verify Bighorn Grading & Engineering INC's contractor license?

You can verify Bighorn Grading & Engineering INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=710814.

Activity Timeline
  1. License issuedAug 7, 1995
  2. Bond activeFeb 8, 2024
  3. WC coverage startsJun 1, 2025
  4. WC expiredJun 1, 2026
  5. License expiresAug 31, 2027
Other contractors in Riverside County
California lien & payment resources

Working a California job with Bighorn Grading & Engineering INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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