Services - Testing Services
- Abundant Manufacturing, Inc.
- B&R Machine and Gear Corporation
- Becker GearMeisters, Inc.
- Buffalo Gear, Inc.
- Clarke Engineering, Inc.
- Forest City Gear
- Gear Motions, Inc.
- Havlik International Machinery, Inc.
- Koepfer America, LLC
- Mechanical & Structural Design & Software
- Newage Testing Instruments, Inc.
- Precision Gage Co., Inc.
- Process Equipment Co.
- United Gear & Assembly, Inc.
