| OPERATING ENGINEERS LOCAL NO 37 HEALTH & WELFARE FUND | Baltimore | — | $15.9M | 2 |
| BALTIMORE CRISIS RESPONSE INC | Baltimore | F40Z Mental Health & Crisis Intervention | $15.8M | 7 |
| AABB FOUNDATION INC | Bethesda | S12 Community Improvement & Capacity Building | $15.7M | 1 |
| CHARLES COUNTY NURSING & REHABILITATION CENTER INC | La Plata | E91 Health Care | $15.7M | 7 |
| Independent Dialysis Foundation Inc | Baltimore | E300 Health Care | $15.7M | 7 |
| Washington Episcopal Day School Inc | Bethesda | B240 Education | $15.6M | 7 |
| TREES FOR THE FUTURE INC | Silver Spring | C36Z Environment | $15.6M | 7 |
| EPILEPSY FOUNDATION OF AMERICA | Bowie | G54Z Diseases, Disorders & Medical Disciplines | $15.6M | 10 |
| THE LEAGUE FOR PEOPLE WITH DISABILITIES | Baltimore | P800 Human Services | $15.5M | 5 |
| EVERYMIND INC | Rockville | F80Z Mental Health & Crisis Intervention | $15.5M | 7 |
| COMMUNITY MULTI SERVICES INC | Silver Spring | — | $15.4M | 9 |
| MAYBERG FOUNDATION INC | Chevy Chase | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $15.4M | 1 |
| GREEN & HEALTHY HOMES INITIATIVE INC | Baltimore | E017 Health Care | $15.4M | 7 |
| LINWOOD CENTER INC | Ellicott City | B28Z Education | $15.4M | 5 |
| BROOK LANE BEHAVIORAL SERVICES INC | Hagerstown | — | $15.4M | 13 |
| PARENTERAL DRUG ASSOCIATION INC | Bethesda | — | $15.3M | 10 |
| THE HELPING UP MISSION INC | Baltimore | — | $15.3M | 8 |
| WORD AMONG US INC | Frederick | — | $15.3M | 16 |
| University of Maryland Medical System Foundation Inc | Baltimore | B11 Education | $15.3M | 5 |
| ACCREDITATION BOARD FOR ENGINEERING AND TECHNOLOGY INC | Baltimore | B40D Education | $15.3M | 8 |
| SOUTHERN MARYLAND VOCATIONAL INDUSTRIES INC | Brandywine | J300 Employment | $15.2M | 3 |
| GARRETT COUNTY MARYLAND COMMUNITY ACTION COMMITTEE | Oakland | — | $15.2M | 2 |
| COMMUNITY FOUNDATION OF ANNE ARUNDEL CO | Annapolis | T31 Philanthropy, Voluntarism & Grantmaking Foundations | $15.2M | 4 |
| University of Maryland Upper Chesapeake Health System Inc | Bel Air | E21 Health Care | $15.2M | 17 |
| THE AMERICAN ASSOCIATION OF IMMUNOLOGISTS INC | Rockville | G03 Diseases, Disorders & Medical Disciplines | $15M | 12 |
| SHEPPARD PRATT PHYSICIANS PA | Baltimore | F31Z Mental Health & Crisis Intervention | $15M | 15 |
| PLASMA PROTEIN THERAPEUTICS ASSOC | Annapolis | — | $15M | 10 |
| TARGET COMMUNITY AND EDUCATIONAL SERVICES INC | Westminster | Z99Z Unknown | $14.9M | 5 |
| FIDELITY RESOURCES INC | Towson | F33 Mental Health & Crisis Intervention | $14.9M | 0 |
| FUSION PARTNERSHIP INC | Baltimore | S20 Community Improvement & Capacity Building | $14.9M | 6 |
| AMERICAN FEDERATION FOR CHILDREN GROWTH FUND INC | Columbia | B90 Education | $14.8M | 4 |
| THE ODYSSEY SCHOOL INC | Lutherville | B280 Education | $14.8M | 3 |
| FAMILY & CHILDRENS SERVICES OF CENTRAL MD INC | Baltimore | P200 Human Services | $14.7M | 2 |
| UNITED FOOD AND COMMERCIAL WORKERS LOCAL NO 400 | Landover | — | $14.7M | 31 |
| INTERMODAL ASSOCIATION OF NORTH AMERICA | Calverton | — | $14.7M | 8 |
| BALTIMORE CHILDREN AND YOUTH FUND INC | Baltimore | O99 Youth Development | $14.7M | 2 |
| GLOBAL PEACE FOUNDATION | Lanham | Q40 International, Foreign Affairs & National Security | $14.7M | 5 |
| INT'L ASSOC OF H&F INSUL & ALLIED WKRS | Lanham | — | $14.7M | 17 |
| UNIVERSITY OF BALTIMORE FOUNDATION INC | Baltimore | B110 Education | $14.6M | 1 |
| TRI-STATE COMMUNITY HEALTH CENTER | Hancock | — | $14.6M | 7 |
| UNITED STATES NAVAL ACADEMY ALUMNI ASSOC | Annapolis | B840 Education | $14.6M | 14 |
| HAGERSTOWN GOODWILL INDUSTRIES INC | Hagerstown | J32Z Employment | $14.6M | 2 |
| EQUITY NOW INC | Lanham | B29 Education | $14.6M | 5 |
| ST MARY'S NURSING CENTER INC | Leonardtown | E91 Health Care | $14.5M | 7 |
| MEALS ON WHEELS OF CENTRAL MARYLANDINC | Baltimore | K36Z Food, Agriculture & Nutrition | $14.5M | 3 |
| LIFE INC | Baltimore | — | $14.4M | 2 |
| MANN-PALLER FOUNDATION INC | Bethesda | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $14.4M | 0 |
| SPORT AND ENTERTAINMENT CORPORATION OF MARYLAND | Baltimore | N99 Recreation & Sports | $14.4M | 1 |
| GOODWILL MENNONITE HOME INC | Grantsville | J320 Employment | $14.3M | 7 |
| LYRIC FOUNDATION INC | Baltimore | A61I Arts, Culture & Humanities | $14.2M | 1 |
