| INTERNATIONAL ASSOCIATION OF SHEET METAL AIR RAIL & TRANSPORTATION | LIVERMORE, CA | program funder | 3 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | WASHINGTON, DC | program funder | 2 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES | WASHINGTON, DC | program funder | 2 |
| COMMUNICATIONS WORKERS OF AMERICA AFL-CIO CLC | WASHINGTON, DC | program funder | 2 |
| INTERNATIONAL ASSOCIATION OF SHEET METAL AIR RAIL & TRANSPORTATION | PHILADELPHIA, PA | program funder | 2 |
| INTERNATIONAL ASSOCIATION PENSION PLAN | WASHINGTON, DC | program funder | 2 |
| 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 BRICKLAYERS AND ALLIED CRAFTWORKERS | WASHINGTON, DC | program funder | 2 |
| INTERNATIONAL UNION OF ELEVATOR CONSTRUCTORS | COLUMBIA, MD | program funder | 2 |
| INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES | HANOVER, MD | program funder | 2 |
| INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURAL WORKERS | DETROIT, MI | program funder | 2 |
| INTERNATIONAL UNION UNITED AUTO AEROSPACE & AGRICULTURAL WORKERS | DETROIT, MI | program funder | 2 |
| LABORERS INTERNATIONAL UNION OF NORTH AMERICA | WASHINGTON, DC | program funder | 2 |
| TEAMSTERS LOCAL 986 CHARITY FUND INC | COVINA, CA | program funder | 2 |
| UNITED ASSOCIATION OF JOURNEYMEN & APPRENTICES OF THE PLUMBING & PIPE | ANNAPOLIS, MD | program funder | 2 |
| UNITED STEELWORKERS | PITTSBURGH, PA | program funder | 2 |
| 1199SEIU UNITED HEALTHCARE WORKERS EAST | NEW YORK, NY | program funder | 1 |
| ALL CHARITIES TEAMSTERS FUND | OAKLAND, CA | program funder | 1 |
| ALTEC-STYSLINGER FOUNDATION INC | BIRMINGHAM, AL | program funder | 1 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | SPRINGFIELD, IL | program funder | 1 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | WASHINGTON, DC | program funder | 1 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | TUKWILA, WA | program funder | 1 |
| AMERICAN FEDERATION OF LABOR & CONGRESS OF INDUSTRIAL ORGS | HENDERSON, NV | program funder | 1 |