| Business | Phone |
| American Hermetics Corp 11013 Kenwood Rd, Cincinnati 45242 | (513) 791-2210 |
| William J Becks Co 1543 Donaldson Pl, Cincinnati 45223 | (513) 681-5455 |
| Artx Ltd 1770 W Lexington, Cincinnati 45212 | (513) 631-0660 |
| Atlas Machine & Supply 4985 Provident Dr, Cincinnati 45246 | (513) 874-9337 |
| Buckeye Air Compressor Cincinnati 45202 | (513) 381-2628 |
| Industrial Air Center 11371 Williamson Rd, Cincinnati 45241 | (513) 530-5666 |