| # | Name | Location | Applications |
|---|---|---|---|
| 1. | BK & SONS CORPORATION | 🇺🇸 Ridgefield, NJ, United States | 1 |
| 2. | BKS Betonkontrollsysteme GMBH | 🇩🇪 Fiensburg, Germany | 1 |
| 3. | BKS ENGINEERING AG | 🇨🇭 Derendingen, Switzerland | 2 |
| 4. | BKS TEC CORP. | 🇹🇼 Hsinchu, Taiwan | 5 |
| 5. | BKS TEC CORP. | 🇹🇼 Zhubei, Hsinchu County, Taiwan | 1 |
| 6. | BKS TEC CORP. | 🇹🇼 Zhubei, Taiwan | 1 |