Public CSLB records

Demontmollin Gerald Const, B General Building Contractor in Grass Valley, CA

License #1064109·Sole Owner·Grass Valley, Nevada County
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Summary

Demontmollin Gerald Const operating as a sole owner holds an active California contractor license (CSLB #1064109), valid through Mar 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Jet 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
17187 Oscar Dr
Grass Valley, CA 95949
License Details & Classifications
License Number
1064109
Issued
Mar 10, 2020
Status
CLEAR
Expires
Mar 31, 2028
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Jet Insurance Company
Bond Number
JT012847
Effective
Feb 27, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Mar 14, 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 Demontmollin Gerald Const licensed in California?

Yes. Demontmollin Gerald Const holds California Contractors State License Board license number 1064109, which is active and in good standing. The license was first issued on March 10, 2020. It is valid through March 31, 2028.

What does Demontmollin Gerald Const specialize in?

Demontmollin Gerald Const is licensed for one CSLB classification: B General Building Contractor.

Where is Demontmollin Gerald Const headquartered?

Demontmollin Gerald Const is headquartered at 17187 Oscar Dr, Grass Valley, CA 95949, in Nevada County, California.

Does Demontmollin Gerald Const have an active surety bond on file with CSLB?

Yes. Demontmollin Gerald Const has an active California contractor surety bond filed with Jet Insurance Company.

Does Demontmollin Gerald Const carry workers' compensation coverage?

Demontmollin Gerald Const reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Demontmollin Gerald Const's contractor license?

You can verify Demontmollin Gerald Const's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1064109.

Activity Timeline
  1. License issuedMar 10, 2020
  2. Bond activeFeb 27, 2025
  3. WC coverage startsMar 14, 2026
  4. License expiresMar 31, 2028
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California lien & payment resources

Working a California job with Demontmollin Gerald 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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