| HARFORD COUNTY VOLUNTEER FIRE AND EMS FOUNDATION INC | $5,672,140 | $5,362,358 |
| PRESBYTERIAN HOME OF MARYLAND INC | $2,048,092 | $2,470,759 |
| ASPHALT ROOFING MANUFACTURERS ASSOCIATION | $1,990,627 | $1,714,788 |
| AMERICAN INSTITUTE OF FLORAL DESIGNERS | $1,655,719 | $1,401,636 |
| AMERICAN SPORTS BUILDERS ASSOCIATION | $1,194,722 | $1,297,313 |
| AMERICAN ASSOCIATION OF OBSTETRICIANS AND GYNECOLOGISTS FOUNDATION INC | $1,119,965 | $1,072,677 |
| WOOD MACHINERY MANUFACTURERS OF AMERICA | $1,396,974 | $986,259 |
| GLOBAL OFFSET AND COUNTERTRADE ASSOCIATION | $838,166 | $778,720 |
| SYNTHETIC TURF COUNCIL INC | $718,029 | $759,963 |
| MANAGEMENT ASSOCIATION FOR PRIVATE PHOTOGRAMMETRIC SURVEYORS | $691,573 | $612,560 |
| PROFESSIONAL GROUNDS MANAGEMENT SOCIETY | $746,974 | $588,533 |
| LEAGUE OF HISTORIC AMERICAN THEATRES INC | $641,767 | $576,642 |
| HUMAN RESOURCES ASSOCIATION OF THE NATIONAL CAPITAL AREA | $575,376 | $481,514 |
| ASSOCIATION OF LANGUAGE COMPANIES | $452,867 | $467,468 |
| CHILD CARE LINKS INC | $117,363 | $440,710 |
| WEB SLING AND TIEDOWN ASSOCIATION INC | $400,707 | $371,944 |
| BUILDING OWNERS AND MANAGERS ASSOCIATION OF GREATER BALTIMORE INC | $321,557 | $321,761 |
| HARFORD COUNTY VOLUNTEER FIRE AND EMERGENCY SERVICES ASSOCIATIONINC | $256,887 | $299,154 |
| ROCKFIELD FOUNDATION INC | $351,700 | $296,633 |
| CHESAPEAKE HUMAN RESOURCES ASSOCIATION | $368,642 | $289,932 |
| CHESAPEAKE CANCER ALLIANCE INC | $156,524 | $212,667 |
| GENERIC ANIMAL DRUG ALLIANCE | $315,509 | $210,741 |
| MARYLAND CHIROPRACTIC ASSOCIATION | $225,541 | $210,520 |
| HARFORD COUNTY 4-H CLUBS INC | $179,079 | $182,705 |
| RACE AGAINST ABUSE OF CHILDREN EVERYWHERE | $156,156 | $171,617 |