| Business | Phone |
| B K Landenburg Grafton 53024 | (262) 375-8969 |
| B R Peterson Assoc 2049 Chateau Ct, Grafton 53024 | (262) 375-3600 |
| Creative Memories 1839 D First Ave, Grafton 53024 | (262) 376-9268 |
| Development Concepts Inc 2275 Dakota Dr, Grafton 53024 | (262) 376-2114 |
| Est Co 420 9th Ave, Grafton 53024 | (262) 377-1725 |
| Frantz Group 1245 Cheyenne Ave, Grafton 53024 | (262) 204-6000 |
| Gnc 360 Falls Rd, Grafton 53024 | (262) 376-0566 |
| Grob Systems 1990 Wisconsin Ave, Grafton 53024 | (262) 377-1088 |
| Meirtran Inc 1771 Wisconsin Ave, Grafton 53024 | (262) 375-4019 |
| Zignego Co 1971 Washington St, Grafton 53024 | (262) 375-3956 |
| Ozaukee Chorus Director 1619 Washington St, Grafton 53024 | (262) 375-6508 |
| Terri Mc Carthy Instructional 1350 14th Ave, Grafton 53024 | (262) 375-2270 |
| Standard Flax-Meal Co 1927 County Rd W, Grafton 53024 | (262) 377-0922 |
| Rbc Worldwide Inc 2321 E River Rd, Grafton 53024 | (262) 375-3334 |
| Remediation Unlimited 5210 Pleasant Valley Rd, Grafton 53024 | (262) 376-2088 |
| Richard J Goldberg 1019 11th Ave, Grafton 53024 | (262) 377-3010 |
| Rose Polymer Technology 1550 County I, Grafton 53024 | (262) 377-5592 |