| INTERNATIONAL UNION OF BRICKLAYERS AND ALLIED CRAFTWORKERS | WASHINGTON, DC | program funder | 3 |
| THE AMERICAN IRELAND FUND | BOSTON, MA | program funder | 3 |
| INTERNATIONAL BROTHERHOOD OF BOILERMAKERS IRON SHIP BUILDERS | KANSAS CITY, MO | program funder | 2 |
| INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS | WASHINGTON, DC | program funder | 2 |
| INTERNATIONAL BROTHERHOOD OF TEAMSTERS | WASHINGTON, DC | program funder | 2 |
| INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES | HANOVER, MD | program funder | 2 |
| LABORERS HEALTH & SAFETY FUND OF NORTH AMERICA | WASHINGTON, DC | program funder | 2 |
| LABORERS INTERNATIONAL UNION OF NORTH AMERICA | SEATTLE, WA | program funder | 2 |
| LABORERS INTERNATIONAL UNION OF NORTH AMERICA | CHICAGO, IL | program funder | 2 |
| LABORERS-EMPLOYERS COOPERATION AND EDUCATION TRUST | WASHINGTON, DC | program funder | 2 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | WASHINGTON, DC | program funder | 1 |
| BRIAN & JOELLE KELLY FAMILY FDN | RED BANK, NJ | program funder | 1 |
| CORCORAN FAMILY FOUNDATION INC | CHEVY CHASE, MD | program funder | 1 |
| CrossCurrents Foundation Inc | | program funder | 1 |
| D C FRIENDS OF IRELAND | LANHAM, MD | program funder | 1 |
| DENIS P AND CAROL A KELLEHER CHARITABLE FOUNDATION | STATEN ISLAND, NY | program funder | 1 |
| EMERALD GUILD LTD | MELVILLE, NY | program funder | 1 |
| EUGENE M LANG FOUNDATION | NEW YORK, NY | program funder | 1 |
| F Y CHANG FOUNDATION | WASHINGTON, DC | program funder | 1 |
| HESS FOUNDATION INC | PARSIPPANY, NJ | program funder | 1 |
| INTERNATIONAL UNION OF ELEVATOR CONSTRUCTORS | COLUMBIA, MD | program funder | 1 |
| INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURAL WORKERS | DETROIT, MI | program funder | 1 |
| JOHANNA HOWARD AND HOPE SMITH FOUNDATION INC | PALM BEACH, FL | program funder | 1 |
| KMC FOUNDATION | CHICAGO, IL | program funder | 1 |
| LABORERS INTERNATIONAL UNION OF NORTH AMERICA | WASHINGTON, DC | program funder | 1 |