| # | Name | Location | Applications |
|---|---|---|---|
| 1. | MW Holdings Group, LLC | 🇺🇸 FAIRFIELD, AL, United States | 1 |
| 2. | MWH | 🇺🇸 Walnut Creek, CA, United States | 1 |
| 3. | MWH Corporation | 🇺🇸 Moscow, IA, United States | 1 |
| 4. | MWH UK LTD | 🇬🇧 London, United Kingdom | 2 |
| 5. | MWHIPS, INC. | 🇺🇸 Beaumont, CA, United States | 1 |