Terra Drive Systems, INC.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersBrookston, IN
US patents5
SAM.gov UEIWN71K9KLKKM7
CAGE code0KA22
Incorporated inDE
- steerable hydraulic drive solutions
- brands
- Mud Hog
- EZ Trac
- hydraulic steerable wheel drives
- sub-assemblies
- fabrication
- agriculture industry
- ISO 9001
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
ISO 9001
Patents
5 US patents granted 2012–2021, 1 of them in the five years to SEP 2025.
Transport 2Engines, pumps, turbines 2Mechanical elements 1
- Oscillation limited driven steering track assemblyUS 10,889,322 · granted JAN 12, 2021
- Land vehicle steering system including selective inboard and outboard wheels adjustmentUS 9,387,881 · granted JUL 12, 2016
- Hydraulic wheel drive system with selectively actuated motorUS 8,813,487 · granted AUG 26, 2014
- Hydraulic circuit with selectively actuated motorUS 8,276,376 · granted OCT 2, 2012
- Spindle with hydraulic passage arrangement and method of manufactureUS 8,230,772 · granted JUL 31, 2012
Granted to Terra Drive Systems, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Terra Drive Systems, INC. | Brookston | IN | 20–99 | 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.