| Business | Phone |
| Eis Group Mount Vernon 98273 | (360) 336-1649 |
| Holland Rst 3302 Cedardale Rd C100, Mount Vernon 98274 | (360) 424-8607 |
| People Systems 2220 E College Way, Mount Vernon 98273 | (360) 428-8751 |
| Rehabco Inc 117 N 1st St 20, Mount Vernon 98273 | (360) 336-3136 |
| Sweetin Vocational Svc 1621 Freeway Dr 101e, Mount Vernon 98273 | (360) 424-7401 |
| Trac Associates 1621 Freeway Dr 201, Mount Vernon 98273 | (360) 428-6766 |