| Business | Phone |
| Dallas Fort Worth Ind Supply 1915 Peters Rd 205, Irving 75061 | (972) 554-7334 |
| Accurate Bearing Co 350 S Belt Line Rd 103, Irving 75060 | (972) 513-2022 |
| Iko Intl Inc 8105 N Belt Line Rd 130, Irving 75063 | (972) 929-1515 |
| Timken Co 4545 Fuller Dr 419, Irving 75038 | (972) 717-4567 |