| | Pioneer Feeder Equipment (Brooksville, FL) | |
| | Precision Automation (San Diego, CA) | |
| | SCHENCK AccuRateŽ, Incorporated (Whitewater, WI) | |
| | Service Engineering (Greenfield, IN) | |
| | SPIROL INTERNATIONAL CORPORATION (Danielson, CT) | |
| | Sweco (Florence, KY) | |
| | TechnaVibes (Placerville, CA) | |
| | Universal Manufacturing Group (Machesney Park, IL) | |
| | Vibracraft, Inc. (South Beloit, IL) | |
| | Vibromatic Co., Inc. (Noblesville, IN) | |
| | West Coast Vibratory Feeders (Riverside, CA) | |
| | Automation Devices, Inc. (Fairview, PA) | |
| | Suncoast Feeders Inc (Brooksville, FL) | |
| | Warren, Division of Jerhen Industries (Rockford, IL) | |
| | Conveyor Dynamics (St. Peters, MO) | |
