# J.F. Ahern Co

J.F. Ahern Co is a fire extinguisher service company with an address in Fond Du Lac, WI, United States. Confirm licence status directly with the agency.

J.F. Ahern Co appears on the Texas Department of Insurance — State Fire Marshal’s Office register (Extinguisher Certificate of Registration (ECR)), with an address in Fond Du Lac, WI. Services named in the source: fire extinguisher services.

## Details

- Address: 855 MORRIS ST, Fond Du Lac, WI, 54935-5611, United States
- Phone: [19209219020](<tel:19209219020>)
- Website: [www.jfahern.com](<https://www.jfahern.com>)
- License number: ECR-1751739
- Licensing agency: Texas Department of Insurance — State Fire Marshal’s Office
- Source of the listing data: Texas Department of Insurance — State Fire Marshal’s Office, https://appscenter.tdi.texas.gov/reports/p/getSFMOCompanyDetails/41184, fetched 2026-11-10. Website, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0).

## Questions

### Where is J.F. Ahern Co?

J.F. Ahern Co is at 855 MORRIS ST, Fond Du Lac, WI, 54935-5611, United States.

### How do I contact J.F. Ahern Co?

To contact J.F. Ahern Co, call 19209219020 or visit https://www.jfahern.com.

## Source

From [Public registers](https://appscenter.tdi.texas.gov/reports/p/getSFMOCompanyDetails/41184), license Source-specific terms: Nova Scotia OGL; SBA government information public domain with third-party exceptions; other registers state no reuse licence., checked 2026-11-11.

Last updated November 11, 2026.

## Links

- This fire extinguisher service company on the [web page](<https://extinguishers.fyi/us/wi/fond-du-lac/j-f-ahern-co>)
- [Extinguisher inspection in Fond Du Lac](<https://extinguishers.fyi/us/wi/fond-du-lac/category/extinguisher-inspection.md>)
- [More fire extinguisher service companies in Fond Du Lac](<https://extinguishers.fyi/us/wi/fond-du-lac.md>)