| Name | Address, Zip | Tax Id (EIN) |
| International Coregonid Symposium 2017 Limited | 303 1st Ave E, 54891-9349 | 38-3972440 |
| 4-h Clubs & Affiliated 4-h Organizations | Po Box 218, 54891-0218 | 61-1545930 |
| A Natural Branch Of Learning | Po Box 70580765 St Hwy 13, 54891 | 26-4469261 |
| Abc Thrift Shop Inc | Po Box 473, 54891-0473 | 38-3772305 |
| Washburn Community Access Television Inc | Po Box 638, 54891-0638 | 42-1580150 |
| Friends Of The Washburn Area Ambulance Inc | 915 County Highway C, 54891-4520 | 39-2041944 |
| American Federation Of State County & Municipal Employees | 28425 Engoe Rd, 54891-4896 | 22-3933226 |
| American Heritage Productions | 78650 Bodin Rd, 54891-4444 | 41-2008846 |
| American Federation Of State County & Municipal Employees | 1001 W Bigelow St, 54891-9515 | 39-6075295 |
| Arc Of The Northwoods Inc | 80775 Mcculloch Rd, 54891-4460 | 39-1520329 |
| Bay Area Mental Health Center Inc | 101 Thompson Rd, 54891-4525 | 39-1717290 |
| Chequamegon Area Choir | Po Box 127, 54891-0127 | 23-7386308 |
| Washburn Area Historical Society Inc | 1 E Bayfield St, 54891-4401 | 30-0739912 |
| Washburn Area Chamber Of Commerce Inc | Po Box 74, 54891-0074 | 39-1793349 |
| Chequamegon Bay Arts Council | Po Box 25, 54891-0025 | 47-0885850 |
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| Ashland Bayfield County Sportsmen | 32800 Burlager Rd, 54891-4449 | 39-1959992 |
| Chequamegon Community Church Of The Assemblies Of God | Po Box 596, 54891-0596 | 39-1463892 |
| Wisconsin Marine Association Corp | 1 Marina Dr, 54891-4545 | 27-0432888 |
| Washburn Heritage Association | Po Box 814, 54891-0814 | 27-0814525 |
| International Association Of Lions Clubs | 505 E 5th St, 54891-1172 | 39-6093874 |
| National Rural Letter Carriers Association | 328 W 4th St, 54891-9446 | 23-7234717 |
| North Coast Cycling Association Inc | Po Box 254, 54891-0254 | 46-5501850 |
| Auxilia Initiative Inc | 21 W Omaha St, 54891-4557 | 93-2994862 |
| Bayfield County Economic Development Corporation Inc | Po Box 704, 54891-0704 | 39-1969701 |
| Bayfield County Historical Society Inc | Po Box 581, 54891-0581 | 39-1246485 |
| Grace Bible Fellowship | 73605 State Highway 13, 54891-4601 | 39-1863169 |
| Board Of Regents Of The University Of Wisconsin System | 117 E 5th St, 54891-4522 | 37-1591865 |
| Board Of Regents Of The University Of Wisconsin System | Po 218, 54891 | 30-0639887 |
| Board Of Regents Of The University Of Wisconsin System | 117 E 5th St, 54891-4522 | 39-1952190 |
| Board Of Regents Of The University Of Wisconsin System | 117 E 5th St, 54891-4522 | 26-2563121 |
| Board Of Regents Of The University Of Wisconsin System | 117 E 5th St, 54891-4522 | 39-1663945 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 46-4499241 |
| Board Of Regents Of The University Of Wisconsin System | 117 E 5th St, 54891 | 26-2507171 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 32-0301165 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 26-1473439 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 39-1675359 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 39-1942987 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 39-1956388 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 80-0401535 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 39-1603642 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 39-1289718 |
| Board Of Regents Of The University Of Wisconsin System | Po Box 218, 54891-0218 | 80-0855820 |
| Friends Of Rd Pike Building Inc | 79001 Church Corner Rd, 54891-4901 | 93-3761892 |
| Washburn Meditation Center Inc | 325 Washington Ave, 54891-1165 | 47-4220644 |
| Historic Civic Center Foundation | Po Box 144, 54891-0144 | 46-3236754 |
| Cheqbuilt Inc | 117 E 5th St, 54891-4522 | 99-1317764 |
| Gikinooamaage Indigenous Educators Coalition | Po Box 474, 54891-0474 | 86-3823824 |
| Knights Of Columbus | Po Box 70, 54891-0070 | 51-0179608 |
| Patsys Supports The Community Inc | Po Box 188, 54891-0188 | 81-2544339 |
| Washburn Community Education Foundation Inc | Po Box 52, 54891-0052 | 39-1933787 |
| Valhellers Sno-dirt | Po Box 731, 54891-0731 | 99-4265105 |
| Washburn Emergency Services Inc | 837 W Omaha St, 54891-9509 | 20-5307901 |
| Heart To End Hunger | 901 W Bayfield St, 54891-1141 | 88-4000233 |
| Potters Farm Inc | 75900 Potters Farm Rd, 54891-6809 | 39-1740523 |
| Jackson Foundation | Po Box 326, 54891-0326 | 36-3982207 |
| Stagenorth Groundlings Inc | Po Box 221, 54891-0221 | 27-5562989 |
| Helping Paws Pet Rescue Inc | Po Box 294, 54891-0294 | 20-4390081 |
| Washburn Historical Museum Inc | 1 E Bayfield St, 54891-4401 | 39-1714347 |
| Inland Sea Society Inc | Po Box 145, 54891-0145 | 39-1721327 |
| North Star Peer Support Inc | Po Box 514, 54891-0514 | 99-2582056 |
| Northern Lights Services Inc | 706 Bratley Dr, 54891-1143 | 39-0808453 |
| Midwest Telefest Inc | 314 W 3rd St, 54891-9415 | 93-2671563 |
| Otis Progeny Inc | 80775 Mcculloch Rd, 54891-4460 | 47-4313143 |
| Pflag Washburn | 231 W 5th St, 54891-9407 | 26-4463368 |
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