| SEAFARERS OFFICERS AND EMPLOYEES WELFARE | Camp Springs | — | $11.8M | 0 |
| UNITED FOOD AND COMMERCIAL WORKERS UNIONS AND | Landover | — | $11.8M | 4 |
| UNIVERSITY OF BALTIMORE FOUNDATION INC | Baltimore | B110 Education | $11.8M | 1 |
| CENTER FOR ADOPTION SUPPORT AND | Burtonsville | F20 Mental Health & Crisis Intervention | $11.8M | 7 |
| WASHINGTON COUNTY HUMAN DEVELOPMENT | Hagerstown | P730 Human Services | $11.8M | 6 |
| LIVING CLASSROOMS FOUNDATION | Baltimore | B31Z Education | $11.8M | 8 |
| THE BOYS AND GIRLS CLUBS | Baltimore | O23 Youth Development | $11.7M | 4 |
| THE ANNAPOLIS YACHT CLUB INC | Annapolis | — | $11.7M | 4 |
| AMERICAN COLLEGE OF MEDICAL GENETICS | Bethesda | — | $11.7M | 5 |
| B&O RAILROAD MUSEUM INC | Baltimore | A540 Arts, Culture & Humanities | $11.6M | 4 |
| STEAMFITTERS LOCAL UNION NO 602 | Capitol Heights | — | $11.6M | 15 |
| CORE SERVICE AGENCY | Bel Air | F32 Mental Health & Crisis Intervention | $11.6M | 2 |
| ASBURY FOUNDATION INC | Frederick | T30 Philanthropy, Voluntarism & Grantmaking Foundations | $11.6M | 4 |
| INTERNATIONAL ORGANIZATION OF MASTERS | Linthicum Heights | — | $11.5M | 15 |
| FRANCE-MERRICK FOUNDATION INC | Baltimore | — | $11.5M | 9 |
| SUCCESS FOR ALL FOUNDATION INC | Baltimore | B900 Education | $11.5M | 3 |
| SOUTHERN MARYLAND VOCATIONAL INDUSTRIES | Brandywine | J300 Employment | $11.5M | 2 |
| NEIGHBORWORKS CAPITAL CORPORATION | Silver Spring | L80 Housing & Shelter | $11.4M | 10 |
| THE ROCHE FAMILY FOUNDATION | Baltimore | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $11.4M | 0 |
| NORA ROBERTS FOUNDATION | Glenn Dale | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $11.4M | 2 |
| LAKEWOOD COUNTRY CLUB INC | Rockville | — | $11.3M | 5 |
| HABITAT FOR HUMANITY OF THE | Baltimore | L20 Housing & Shelter | $11.3M | 3 |
| INTERNATIONAL UNION OF OPERATING | Sparks | — | $11.3M | 0 |
| LANDOW HOUSE INC | Rockville | L22 Housing & Shelter | $11.2M | 6 |
| AMALGAMATED TRANSIT UNION DIVISION 689 | Forestville | — | $11.2M | 33 |
| HAGERSTOWN GOODWILL INDUSTRIES INC | Hagerstown | J32Z Employment | $11.2M | 2 |
| HOWARD HUGHES MEDICAL INSTITUTE RETIREE WELFARE BENEFIT PLAN TRUST | Chevy Chase | Y44 Mutual & Membership Benefit | $11.2M | 1 |
| AMERICAN SOCIETY OF HUMAN GENETICS | Rockville | — | $11.1M | 10 |
| ALPHA PHI ALPHA FRATERNITY INC | Baltimore | — | $11.1M | 23 |
| ARTS AND HUMANITIES COUNCIL | Silver Spring | A260 Arts, Culture & Humanities | $11.1M | 1 |
| TOWSON UNIVERSITY FOUNDATION INC | Towson | B110 Education | $11.1M | 1 |
| LABORERS DISTRICT COUNCIL | Columbia | — | $11.1M | 0 |
| BALTIMORE INTERNATIONAL ACADEMY INC | Baltimore | — | $11M | 6 |
| HOWARD P COLHOUN FAMILY FOUNDATION INC | Glyndon | — | $11M | 0 |
| NATIONAL FIRE SPRINKLER INDUSTRY | Linthicum Heights | — | $11M | 3 |
| Montgomery Village Foundation Inc | Montgomery Village | — | $11M | 8 |
| TRI-COUNTY COUNCIL | Hughesville | S300 Community Improvement & Capacity Building | $10.9M | 1 |
| UNIVERSITY OF MARYLAND NEUROSURGERY | Baltimore | B54P Education | $10.9M | 9 |
| COUNCIL ON DAIRY CATTLE BREEDING | Bowie | K20 Food, Agriculture & Nutrition | $10.9M | 7 |
| STA OF BALTIMORE-ILA CONTAINER ROYALTY | Baltimore | — | $10.8M | 3 |
| GRACE MEDICAL CENTER INC | Baltimore | E220 Health Care | $10.8M | 15 |
| CONSTRUCTION WORKERS' TRUST FUND | Columbia | — | $10.8M | 0 |
| LIVING HOPE INCORPORATED | New Carrollton | P82 Human Services | $10.7M | 0 |
| BALTIMORE AREA COUNCIL #220 BOY SCOUTS | Baltimore | O410 Youth Development | $10.6M | 3 |
| PEDIATRIC NURSING CERTIFICATION BOARD | Rockville | — | $10.6M | 10 |
| NATIONAL ABORTION FEDERATION INC | Annapolis Junction | E40 Health Care | $10.6M | 2 |
| My Own Place Inc | Hyattsville | F33 Mental Health & Crisis Intervention | $10.6M | 5 |
| HEARING AND SPEECH AGENCY | Baltimore | — | $10.5M | 4 |
| NEXTUP INC | Lutherville | B60 Education | $10.5M | 7 |
| Bridges from School to Work Inc | Bethesda | P82I Human Services | $10.5M | 8 |
