Services - Services and Manufacturing (Other)
- 300 Below, Cryogenic Tempering Services, Inc.
- Abundant Manufacturing, Inc.
- American Gear, Inc.
- Artec Machine Systems
- B&R Machine and Gear Corporation
- Balzers, Inc.
- Bodycote North America
- Buffalo Gear, Inc.
- C-B Gear & Machine, Inc.
- Carnes-Miller Gear Co., Inc.
- Clarke Engineering, Inc.
- Clifford-Jacobs Forging Co.
- Colonial Tool Group, Inc.
- Cutting Edge Metal Processing
- Gear Manufacturing, Inc.
- Gear Motions, Inc.
- High Performance Gear
- Innovative Rack & Gear Co, Inc.
- Lawler Gear Corp.
- Midwest Gear Corp.
- Nachi America
- Niagara Gear Corporation
- Nixon Gear, Inc.
- Oliver Gear, Inc.
- P & G Machine & Supply Co., Inc.
- Parker Industries, Inc.
- Perry Technology Corp.
- Process Equipment Co.
- R.T. Blackhawk Machine Products, Inc.
- Raycar Gear & Machine Co.
- Russell, Holbrook & Hendersen, Inc.
- STD Precision Gear & Instrument, Inc.
- SETCO Precision Spindles, Slides & Repair Services
- Standard Steel Specialty Co.
- The Gear Works - Seattle, Inc.
- Bourn & Koch, Inc
- OEM Industries, Inc.
- Therm-Tech
