| Business | Phone |
| T R Enterprises 4017 Mesa Dr, Denton 76207 | (940) 566-4950 |
| D E Coy Machine Shop 1032 Shady Oaks Dr, Denton 76205 | (940) 382-0460 |
| Denton Precision Machine 5000 Energy Pl 300b, Denton 76207 | (940) 591-9400 |
| Marshall Precision Machining 892 S Woodrow Ln, Denton 76205 | (940) 320-4240 |
| Halsey Engineering & Mfg Inc 209 N Mayhill Rd, Denton 76208 | (940) 566-3306 |
| Atlas Machine 1004 S Woodrow Ln, Denton 76205 | (940) 591-7849 |
| Ty Dan 626 Wainwright St, Denton 76201 | (940) 382-2226 |