| Name | Address, Zip |
| Waha Region 4 Hockey Council Inc | Po Box 966, 53547-0966 |
| 4-h Clubs & Affiliated 4-h Organizations | Po Box 606, 53547-0606 |
| Rock River Aero Modeling Society Inc | 1171 Columbus Cir, 53545-2526 |
| Capital Aikikai Of Wisconsin Corporation | 3544 N Cedar Ridge Ct, 53545-7612 |
| Janesville Area Convention And Vistors Bureau Inc | 20 S Main St Ste 11, 53545-3959 |
| Janesville Basketball Association Inc | Po Box 1033, 53547-1033 |
| New Dressage Association | 1731 S River Rd, 53546-5679 |
| Riverside Mens Golf Association | 2009 N Lexington Dr, 53545-0535 |
| Janesville Youth Baseball & Softball Association Inc | Po Box 161, 53547-0161 |
| Legacy Athletics Inc | 1141 Black Bridge Rd Ste 190, 53545-1093 |
| Milton Youth Baseball | 1300 Bruin Ln, 53545-7808 |
| Milton Storm Baseball Inc | 3740 Briar Crest Dr, 53546-9390 |
| Rbi Baseball | 5232 N Zermatt Dr, 53545-8350 |
| Janesville Parker Girls Basketball Club | 2805 N Arabian View Dr, 53545-0728 |
| Janesville Nica Mountain Bike Team | 2303 N Concord Dr, 53545-0504 |
| Blackhawk Musky Club Inc | 5454 W Miles Rd, 53545-8316 |
| Csa Boys Booster Club Inc | 4525 Woodgate Dr, 53546-8203 |
| United States Bowling Congress Inc | 2004 Joliet St, 53546-5748 |
| Janesville Bowmen Inc | 3843 Beacon Hill Dr, 53546-2066 |
| Camden Foundation Inc | 955 Bedford Dr, 53546-3702 |
| South Central Swim Team Inc | Po Box 2582, 53547-2582 |
| Janesville Youth Wrestling Club | 3242 Hemmingway Drive, 53545 |
| Janesville Country Club | 2615 W Memorial Dr, 53548-9516 |
| Janesville Hockey Club Inc | Po Box 966, 53547-0966 |
| Rock Soccer Club | Po Box 995, 53547-0995 |
| Janesville Velo Club Inc | Po Box 1601, 53547-1601 |
| Janesville Lacrosse Club Inc | Po Box 2541, 53547-2541 |
| Janesville Figure Skating Club Inc | 821 Beloit Ave, 53545-5205 |
| Rock Volleyball Club Inc | 2651 Cumberland Dr, 53546-3456 |
| Rock County Rifle & Pistol Club Inc | Po Box 640, 53547-0640 |
| Rock Trail Coalition | 3641 Tripp Rd, 53548-9212 |
| Friends Of Rock County Parks Incorporated | 3641 Tripp Rd, 53548-9212 |
| Friends Of Riverside Park Janesvill E Wisconsin | 1163nparkerdr, 53545 |
| Endless Opportunities Incorporated | 3703 N Fieldwood Dr, 53545 |
| Janesville Youth Football Inc | Po Box 211, 53547-0211 |
| Patrick W Ryan Memorial Tennis Foundation Inc | 2700 E Racine St, 53545-5216 |
| Janesville Lions Foundation Inc | Po Box 1913, 53547-1913 |
| Friends Of Rockport Park | 61 Harrison St, 53545-4068 |
| Rock River Heritage Park Friends Incorporated | 3641 Tripp Rd, 53548-9212 |
| Sling N Stitches | 3460 Portland Dr, 53546-3536 |
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