| Business | Phone |
| Automated Data Systems 115 5th Ave S 500, La Crosse 54601 | (608) 785-1415 |
| Barco Software Llc 115 5th Ave S 400, La Crosse 54601 | (608) 785-7447 |
| Eds Corp 500 2nd St S 200, La Crosse 54601 | (608) 779-6400 |
| Business Objects 100 Harborview Plz, La Crosse 54601 | (608) 782-5000 |
| Idg Of Wisconsin 115 5th Ave S # 510, La Crosse 54601 | (608) 785-2100 |
| Management Computer Support 810 Monitor St, La Crosse 54603 | (608) 784-0354 |
| Netkinetix 601 Saint Andrew St 203, La Crosse 54603 | (608) 796-0560 |
| Sergeant Laboratories Inc 4329 Mormon Coulee Rd, La Crosse 54601 | (608) 788-9143 |
| Ram Systems 224 Causeway Blvd, La Crosse 54603 | (608) 782-8130 |