| Name | Address, Zip |
| Garrison Ambulance District | Po Box 517, 58540-0517 |
| Future Farmers Of America And Its State Associations & Local Chapter | 1760 34th Ave Nw, 58540-9255 |
| Scholarship America Inc | Po Box 762, 58540-0762 |
| Organization For The Promotion And Preservation Of Rural America | Po Box 718, 58540-0718 |
| American Legion Auxiliary | Po Box 91, 58540-0091 |
| American Legion Auxiliary | 1567 39th Ave Nw, 58540-9238 |
| American Legion | Po Box 815, 58540-0815 |
| North Dakota Fishing Hall Of Fame And Museum | 132 5th St Se, 58540-7201 |
| Sakakawea Area Council For The Arts | Po Box 861, 58540-0861 |
| Garrison Area Improvement Inc | Po Box 881, 58540-0881 |
| Garrison Area Resource Center & Food Pantry | Po Box 1002, 58540-1002 |
| Providence Church Of The Assemblies Of God-nd District | Po Box 806, 58540-0806 |
| Better Living For Garrison Inc | Po Box 354, 58540-0354 |
| Camp Of The Cross Ministries | 1228a 47th Ave Nw, 58540-9210 |
| Total Life Center | Po Box 413, 58540-0413 |
| Garrison Community Chest | 102 N Main St, 58540-7169 |
| Peace Lutheran Church | 505 2nd St Nw, 58540-7330 |
| St Pauls Lutheran Church | Po Box 726, 58540-0726 |
| Church Of St Nicholas - Garrison Parish | Po Box 870, 58540-0870 |
| Church Of St Nicholas Garrison Trustee Inc | Po Box 870, 58540-0870 |
| Tops Club Inc | Po Box 687, 58540-0687 |
| Knights Of Columbus | Po Box 814, 58540-0814 |
| Mclean Electric Cooperative Inc | Po Box 399, 58540-0399 |
| Creating Opportunities For Life Foundation | 1331 49m Ave Nw, 58540-9612 |
| North Dakota Firefighters Museum | Po Box 1000, 58540-1000 |
| Dickens Village Festival | Po Box 521, 58540-0521 |
| Mclean Electric Trust Inc | Po Box 399, 58540-0399 |
| Sakakawea Fence Stretchers Inc | Po Box 421, 58540-0421 |
| Garrison Lamplighters | Po Box 343, 58540-0343 |
| Optimist International | Po Box 486, 58540-0486 |
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