| Business | Phone |
| Enpetro Inc 1039 N Ih 35 301, Carrollton 75006 | (972) 446-8775 |
| Horizintal Solutions Intl 1925 E Belt Line Rd, Carrollton 75006 | (972) 406-1526 |
| Quaestor Corp 1039 N Interstate 35e 301, Carrollton 75006 | (972) 446-3775 |
| Betop Inc 3620 N Josey Ln, Carrollton 75007 | (972) 394-8885 |
| Ranger Oil Co 1930 E Rosemeade Pkwy, Carrollton 75007 | (972) 394-8594 |