| Business | Phone |
| Genesis Machine & Tool 1425 Century Dr 207, Carrollton 75006 | (972) 323-6590 |
| Little Precision Machine 1425 Century Dr 201, Carrollton 75006 | (972) 466-1666 |
| Midsouth Engine & Machine 1500 N Interstate 35e, Carrollton 75006 | (972) 274-0802 |
| Reeder Products Inc 2051 Christie Ln, Carrollton 75007 | (972) 492-4029 |