| Company | Category | Area | Address | Web | Contact person | |
| BKC WELDING & TRAILER CO | Welding Repair | Kentucky | 1105 CHURCH RD, AUSTIN, Barren, Kentucky, 42123-6701, USA | - | - | Robert Shortridge |
| BKCADD SVC | Drafting Services | Illinois | 12636 W 159TH ST, HOMER GLEN, Will, Illinois, 60491-7855, USA | - | - | Brian Kaczmarek |
