Hardinge INC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersElmira, NY
US patents16
SAM.gov UEIRBGEE11EGCL8
CAGE code1EEW7
Incorporated inNY
LEI549300ZCY1GON60LE165
- turning
- milling
- honing
- machines
- workholding
- metal-cutting
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
16 US patents granted 1999–2014, none of them in the five years to SEP 2025.
Machine tools 13Mechanical elements 2Surface technology, coating 1
- Tool holderUS 8,720,311 · granted MAY 13, 2014
- Workholding clamping assemblyUS 7,971,883 · granted JUL 5, 2011
- Belt-driven indexing tool turret assemblyUS 7,647,679 · granted JAN 19, 2010
- Hydrostatic bearing for linear motion guidanceUS 7,311,444 · granted DEC 25, 2007
- Hydrostatic bearing for linear motion guidanceUS 7,287,906 · granted OCT 30, 2007
Newest 5 shown · Granted to Hardinge, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hardinge INC | Elmira | NY | — | ACTIVE |
WARN Act notices
- Plant closing notice · 31 employees · Chemung DOL Rapid Response Coordinator: Regenna Darrah Local Workforce Development Board Name: Chemung-, NY
Filed with the state under the federal WARN Act · WARN Act notices feed, CC BY 4.0
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.