Public CSLB records

Telfer & Sons Const, A General Engineering Contractor in Visalia, CA

License #833310·Sole Owner·Visalia, Tulare County
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Summary

Telfer & Sons Const operating as a sole owner holds California contractor license #833310, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Visalia, in Tulare County, California.

Business Information
Address
3923 W Hillsdale Ct
Visalia, CA 93291
License Details & Classifications
License Number
833310
Issued
Mar 3, 2004
Status
CLEAR
Expires
Sep 30, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67364723
Effective
Jun 17, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Aug 16, 2024
Expires
—
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 Telfer & Sons Const licensed in California?

Telfer & Sons Const previously held California Contractors State License Board license number 833310, but the license expired on September 30, 2026 and is not currently valid. It was first issued on March 3, 2004.

What does Telfer & Sons Const specialize in?

Telfer & Sons Const is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Telfer & Sons Const headquartered?

Telfer & Sons Const is headquartered at 3923 W Hillsdale Ct, Visalia, CA 93291, in Tulare County, California.

Does Telfer & Sons Const have an active surety bond on file with CSLB?

Yes. Telfer & Sons Const has an active California contractor surety bond filed with Western Surety Company.

Does Telfer & Sons Const carry workers' compensation coverage?

Telfer & Sons Const reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Telfer & Sons Const's contractor license?

You can verify Telfer & Sons Const's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=833310.

Activity Timeline
  1. License issuedMar 3, 2004
  2. WC coverage startsAug 16, 2024
  3. Bond activeJun 17, 2025
  4. License expiredSep 30, 2026
Other contractors in Tulare County
California lien & payment resources

Working a California job with Telfer & Sons Const, 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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