Public CSLB records

Geske Heating & Air

License #1017790·Sole Owner·Modesto, Stanislaus County
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Summary

Geske Heating & Air operating as a sole owner is licensed in California under CSLB number 1017790. The license was first issued in 2016, putting the business at 10 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Modesto, in Stanislaus County, California.

Business Information
Address
1333 Sharonwood Drive
Modesto, CA 95355
License Details & Classifications
License Number
1017790
Issued
Aug 31, 2016
Status
CLEAR
Expires
Aug 31, 2026
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67560323
Effective
Jul 27, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
American Casualty Company of Reading PA
Policy Number
8035776471
Effective
Jan 23, 2026
Expires
Jan 23, 2027
Review

This contractor warrants a closer look before contracting:

  • License expires in 83 days
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 Geske Heating & Air licensed in California?

Yes. Geske Heating & Air holds California Contractors State License Board license number 1017790. The license was first issued on August 31, 2016. It is valid through August 31, 2026.

What does Geske Heating & Air specialize in?

Geske Heating & Air is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is Geske Heating & Air headquartered?

Geske Heating & Air is headquartered at 1333 Sharonwood Drive, Modesto, CA 95355, in Stanislaus County, California.

Does Geske Heating & Air have an active surety bond on file with CSLB?

Yes. Geske Heating & Air has an active California contractor surety bond filed with Western Surety Company.

Does Geske Heating & Air carry workers' compensation coverage?

Yes. Geske Heating & Air carries active workers' compensation coverage through American Casualty Company of Reading PA.

How do I verify Geske Heating & Air's contractor license?

You can verify Geske Heating & Air's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1017790.

Activity Timeline
  1. License issuedAug 31, 2016
  2. Bond activeJul 27, 2025
  3. WC coverage startsJan 23, 2026
  4. License expiresAug 31, 2026
  5. WC expiresJan 23, 2027
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