American Exchanger Services, INC.
At a glance
Employees1-19
In business sinceNot reported
HeadquartersHartford, WI
US patents1
SAM.gov UEIMZH7SDJF6EH8
CAGE code60V27
Incorporated inWI
- feedwater heaters
- condensers
- tube heat exchangers
- engineering
- installation
- Power Generation
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
1 US patent granted MAR 3, 2020.
Engines, pumps, turbines 1
- Systems and methods for improving power plant efficiencyUS 10,577,986 · granted MAR 3, 2020
Granted to American Exchanger Services, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| American Exchanger Services, INC. | Hartford | WI | 1–19 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.