| Business | Phone |
| Nietfeld Services Inc 7109 Tawny Cir, Austin 78745 | (512) 441-7244 |
| Turnkey Environmental 8204 N Lamar Blvd C27, Austin 78753 | (512) 377-4900 |
| Occupational Health Products 7409 Barcelona Dr, Austin 78752 | (512) 420-9397 |
| Coit Drapery & Carpet Cleaners 9406 Business Dr, Austin 78758 | (512) 835-0255 |
| Austin Air Duct 2605 Mesquite Cv, Austin 78745 | (512) 892-0992 |
| Austin Air Tech South 1703 Cedar Bend Dr, Austin 78758 | (512) 343-0088 |
| U S Air Duct Cleaning Austin 78723 | (512) 929-0962 |
| Air With Care 6425 S I H 35 105-, Austin 78744 | (512) 842-1501 |