| Business | Phone |
| Venture Mechanical Inc 2222 Century Cir, Irving 75062 | (972) 871-1300 |
| G & L Mechanical Contractors 408 N Jefferson St, Irving 75061 | (972) 438-4010 |
| G T Mechanical 719 N Main St, Irving 75061 | (214) 441-2699 |
| J & A Mechanical Inc 9150 N Royal Ln, Irving 75063 | (972) 621-6242 |
| Kor Ric 1912 Edgewood Dr, Irving 75060 | (972) 579-9595 |
| Mechanic Performance 1300 Rock Island Rd, Irving 75060 | (972) 871-7447 |
| United Services Mech Corp 460 S Belt Line Rd, Irving 75060 | (469) 524-0048 |