| Business | Phone |
| Screenworks Northbrook 60062 | (312) 683-5237 |
| Steere Equipment Corp 2970 Maria Ave 109, Northbrook 60062 | (847) 559-0300 |
| Blumberg Machinery Co 1200 Shermer Rd, Northbrook 60062 | (847) 559-5000 |
| Onsrud Machine Corp 3926 Russett Ln, Northbrook 60062 | (847) 400-5999 |
| Pumpbiz 1935 Shermer Rd, Northbrook 60062 | (847) 291-1357 |