| Business | Phone |
| D & D Gray Inc 1519 E 11th St, Odessa 79761 | (432) 332-7976 |
| Drill Collar Inspection Svc 3500 Coors Rd N, Odessa 79765 | (432) 563-1128 |
| Excel Inspection Svc Inc 2161 E Interstate 20, Odessa 79766 | (432) 580-7203 |
| Joe's Inspection Svc 17310 S Quail Rd, Odessa 79766 | (432) 528-0734 |