Hahn Manufacturing Company
At a glance
EmployeesNot reported
In business since1916
Industry
HeadquartersCleveland, OH
SAM.gov UEIYE5KLCAALDK8
Hahn Manufacturing is a custom precision machine shop that produces machined parts in ferrous and non-ferrous materials for original equipment manufacturers. The company performs precision boring, precision milling, precision drilling, precision tapping, and precision grinding using large double column machining centers, large CNC boring mills, and large horizontal machining centers. The company holds ISO 9001:2015 certification and is ITAR registered.
Summarized from the company’s own website
Certifications
ITAR registered
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hahn Manufacturing Company | Cleveland | OH | — | 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.


