| # | Name | Location | Applications |
|---|---|---|---|
| 1. | J&D Global., Ltd. | 🇺🇸 South Bend, IN, United States | 2 |
| 2. | J&D GROUP, INC. | 🇺🇸 Rigby, ID, United States | 1 |
| 3. | J. D. Grinstead General Construction Company, Inc. | 🇺🇸 Durham, NC, United States | 1 |
| 4. | J.D. Grinstead General Construction Company, Inc. | 🇺🇸 Durham, NC, United States | 1 |