| # | Name | Location | Applications |
|---|---|---|---|
| 1. | PDC Facilities, Inc. | 🇺🇸 Hartland, WI, United States | 9 |
| 2. | PDC Machines Inc. | 🇺🇸 Souderton, PA, United States | 2 |
| 3. | PDC Machines, Inc. | 🇺🇸 Warminster, PA, United States | 5 |
| 4. | PDC-Scientific, LLC | 🇺🇸 Boulder, CO, United States | 1 |
| 5. | PDcGA: Professional Disclub Golf Association | 🇺🇸 San Jose, CA, United States | 1 |
| 6. | PDCGA:Professional DisClub Golf Association/Tang System | 🇺🇸 San Jose, CA, United States | 1 |