| Name | Address, Zip |
| National Society United States Daughters Of 1812 | 103 Lexington Rd, 21014-5505 |
| Grace Classical Academy Inc | 2416 Creswell Rd, 21015-6508 |
| Harford County Climate Action | 617 Foxcroft Dr, 21014-4432 |
| International Association Of Museum Facility Adminstrators | Po Box 454, 21014-0454 |
| Swag Strengthening Women Affirmation And Gifts Inc | 2520 Chessie Way, 21015-1486 |
| Aiki Martial Arts Institute | 227 Gateway Dr Ste C, 21014-4287 |
| Alcoholic Beverage Medical Research Foundation | 1200-c Agora Drive 310, 21014-6849 |
| Izaak Walton League Of America Harford County Chapter | Po Box 423, 21014-0423 |
| American Volkssport Association Inc | 624 Camelot Dr, 21015-5829 |
| American Concrete Institute Inc | 301 Cass Ct, 21015-4813 |
| Youth Drug Awareness And Prevention Inc | 206 Drexel Dr, 21014-2003 |
| International Society For Peace And Justice | 4 W Broadway, 21014-3546 |
| Maryland Center For The Visual And Performing Arts Inc | Po Box 687, 21014-0687 |
| Parks And Rec Woodshop Inc | 700 N Tollgate Rd, 21014-2482 |
| Pediatric Arachnoid Cyst Foundation | 1007 Goose Cross Ct, 21014-1877 |
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| National Archery Association Of The United States | 200 S Main St, 21014-3820 |
| Harford Artists Association Inc | 37 N Main St Ste 104, 21014-3542 |
| Geriatric Assistance & Information Network Inc | Po Box 532, 21014-0532 |
| Maryland State Taekwondo Association Inc | 1315 Merlot Dr, 21015-6046 |
| Maryland Distance Learning Association | 651 Lochern Ter, 21015-5768 |
| Baltimore Science Fiction Society Incorporated | 403 Fulford Ave, 21014-3826 |
| Patterson Mill High School Band Boosters | 85 Patterson Mill Rd, 21015-6241 |
| Parent Booster Usa Inc | 200 Thomas Run Rd, 21015-1617 |
| Parent Booster Usa Inc | 200 Thomas Run Rd, 21015-1617 |
| Cricket Maze Cave Conservancy Ltd | 115 Stoneleigh Rd, 21014-2837 |
| Harford Choral Society Inc | Po Box 541, 21014-0541 |
| Moms Club | 110 Stoneleigh Rd, 21014-2828 |
| Common Ground Maryland Inc | 2065 Rainier Ave, 21015-6226 |
| Harbor Of Hope Community Services Inc | 2101 Woodtop Way, 21015-6370 |
| Pta Delaware Congress | 2502 S Tollgate Rd, 21015-6199 |
| Pta Delaware Congress | 1200 Moores Mill Rd, 21014-2727 |
| Pta Delaware Congress | 101 Prospect Mill Rd, 21015-1513 |
| Pta Delaware Congress | 85 Patterson Mill Rd, 21015-6241 |
| Pta Delaware Congress | 600 Red Pump Rd, 21014-2112 |
| Pta Delaware Congress | 200 Thomas Run Rd, 21015-1617 |
| Pta Delaware Congress | 1301 N Fountain Green Rd, 21015-2505 |
| Pta Delaware Congress | 900 S Main Street, 21014-5470 |
| Pta Delaware Congress | 30 E Lee St, 21014-3529 |
| Pta Delaware Congress | 1400 Emmorton Rd, 21014-5580 |
| Pta Delware Congress | 99 Idlewild St, 21014-4106 |
| Pta Delaware Congress | 517 S Fountain Green Rd, 21015-4717 |
| Pta Delaware Congress | Po Box 435, 21014-0435 |
| Pta Delaware Congress | 100 Thomas Run Rd, 21015-1616 |
| Maryland Perinatal Education Consortium Inc | 500 Upper Chesapeake Dr, 21014-4324 |
| Harford County Student Trades Foundation Inc | Co R Limpert 102 S Hickory Ave, 21014 |
| Harford Day School Inc | 715 Moores Mill Rd, 21014-2713 |
| Deneke Inc | 2224 Deadora Dr, 21015-8520 |
| Learning Forward Maryland Inc | 1087 Lillygate Ln, 21014-2705 |
| Highlands School Inc | 2409 Creswell Rd, 21015-6507 |
| Winds Of Leadership Inc | 400 Thomas Run Rd, 21015-1620 |
| Toastmasters International | 1602 Ross Rd, 21014-1926 |
| Toastmasters International | 1005 Ellicott Dr, 21015-3401 |
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