Eagle Crusher CO INC
Doing business as Stedman Machine CO
At a glance
Employees100-499
In business sinceNot reported
HeadquartersGalion, OH
US patents5
SAM.gov UEIRES4KXFKJVN7
CAGE code18990
Incorporated inOH
- crushing
- portable impactor plants
- screening plants
- jaw plants
- impactors
- blow bars
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Patents
5 US patents granted 1981–2025, 2 of them in the five years to SEP 2025.
Chemical engineering 5
- Crusher with resettable relief systemUS 12,357,997 · granted JUL 15, 2025
- Crusher with resettable relief systemUS 11,602,755 · granted MAR 14, 2023
- Pivoting shoes for an impact crushing apparatusUS 8,020,791 · granted SEP 20, 2011
- Drop-in anvils for an impact crushing apparatusUS 7,841,551 · granted NOV 30, 2010
- Low profile crushing apparatusUS 4,288,040 · granted SEP 8, 1981
Granted to Eagle Crusher Company, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Eagle Crusher CO INC | Galion | OH | 100–499 | 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.