| Service Employees International Union | $43,381.00 |
| Intl Brotherhood of Electrical Workers | $20,000.00 |
| Plumbers/Pipefitters Union | $15,000.00 |
| Letter Carriers Local 9 | $15,000.00 |
| Laborers Union | $15,000.00 |
| United Steelworkers | $15,000.00 |
| Operating Engineers Union | $12,500.00 |
| United Transportation Union | $11,000.00 |
| Carpenters & Joiners Union | $10,000.00 |
| American Federation of Teachers | $10,000.00 |
| Communications Workers of America | $10,000.00 |
| Machinists/Aerospace Workers Union | $10,000.00 |
| Painters & Allied Trades Union | $10,000.00 |
| Teamsters Union | $10,000.00 |
| Sheet Metal Workers Union | $10,000.00 |
| United Auto Workers | $10,000.00 |
| American Postal Workers Union | $10,000.00 |
| American Fedn of St/Cnty/Munic Employees | $7,502.00 |
| American Fedn of St/Cnty/Munic Employees | $7,500.00 |
| United Food & Commercial Workers Union | $7,500.00 |
| AFL-CIO | $7,011.00 |
| Amalgamated Transit Union | $7,000.00 |
| National Education Assn | $6,000.00 |
| National Air Traffic Controllers Assn | $5,500.00 |
| Ironworkers Union | $5,000.00 |
| Transport Workers Union | $5,000.00 |
| UNITE HERE | $4,000.00 |
| Brotherhood of Locomotive Engineers | $4,000.00 |
| American Federation of Govt Employees | $2,500.00 |
| Operating Engineers Local 49 | $2,500.00 |
| Air Line Pilots Assn | $2,500.00 |
| Office & Professional Employees Union | $2,500.00 |
| National Assn of Letter Carriers | $2,000.00 |
| Bakery, Confectionery & Tobacco Workers | $2,000.00 |
| Bricklayers Union | $2,000.00 |
| Plasterers & Cement Masons Union | $1,100.00 |
| Masters, Mates & Pilots Union | $1,000.00 |
| Natl Active & Retired Fed Employees Assn | $1,000.00 |
| National Assn of Postmasters | $1,000.00 |
| Boilermakers Union | $1,000.00 |
| National Treasury Employees Union | $1,000.00 |
| Federal Aviation Admin Managers Assn | $1,000.00 |
| Transportation Communications Union | $500.00 |
| AFL-CIO Transportation Trades Dept | $500.00 |
| United American Nurses AFL-CIO | $250.00 |
| AFL-CIO | $120.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $100.00 |
Read more at LaborPains.org