Public CSLB records

Stone C Construction, B General Building Contractor in Campbell, CA

License #970859·Sole Owner·Campbell, Santa Clara County
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Summary

Stone C Construction operating as a sole owner holds an active California contractor license (CSLB #970859), valid through Mar 31, 2028. First issued in 2012, the license has been on the CSLB roster for 14 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 active workers' compensation coverage from Technology Insurance Company INC. The business is based in Campbell, in Santa Clara County, California.

Business Information
Address
499 Salmar Avenue Unit C
Campbell, CA 95008
License Details & Classifications
License Number
970859
Issued
Mar 13, 2012
Status
CLEAR
Expires
Mar 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101773120
Effective
Feb 8, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Technology Insurance Company INC
Policy Number
TES4761955
Effective
Mar 20, 2026
Expires
Mar 20, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Stone C Construction licensed in California?

Yes. Stone C Construction holds California Contractors State License Board license number 970859, which is active and in good standing. The license was first issued on March 13, 2012. It is valid through March 31, 2028.

What does Stone C Construction specialize in?

Stone C Construction is licensed for one CSLB classification: B General Building Contractor.

Where is Stone C Construction headquartered?

Stone C Construction is headquartered at 499 Salmar Avenue Unit C, Campbell, CA 95008, in Santa Clara County, California.

Does Stone C Construction have an active surety bond on file with CSLB?

Yes. Stone C Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Stone C Construction carry workers' compensation coverage?

Yes. Stone C Construction carries active workers' compensation coverage through Technology Insurance Company INC.

How do I verify Stone C Construction's contractor license?

You can verify Stone C Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=970859.

Activity Timeline
  1. License issuedMar 13, 2012
  2. Bond activeFeb 8, 2026
  3. WC coverage startsMar 20, 2026
  4. WC expiresMar 20, 2027
  5. License expiresMar 31, 2028
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California lien & payment resources

Working a California job with Stone C Construction, 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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