| Service Employees International Union | $219,000.00 |
| Intl Brotherhood of Electrical Workers | $50,000.00 |
| United Food & Commercial Workers Union | $30,000.00 |
| Massachusetts Teachers Assn | $28,069.00 |
| Laborers Union | $27,500.00 |
| Carpenters & Joiners Union | $25,000.00 |
| American Postal Workers Union | $22,500.00 |
| American Federation of Teachers | $21,000.00 |
| Operating Engineers Union | $17,500.00 |
| Sheet Metal Workers Union | $16,000.00 |
| American Fedn of St/Cnty/Munic Employees | $15,500.00 |
| National Education Assn | $15,000.00 |
| Machinists/Aerospace Workers Union | $15,000.00 |
| Teamsters Union | $15,000.00 |
| Plumbers/Pipefitters Union | $10,000.00 |
| UNITE HERE | $9,500.00 |
| International Assn of Fire Fighters | $9,000.00 |
| Air Line Pilots Assn | $8,000.00 |
| International Longshoremens Assn | $8,000.00 |
| National Assn of Letter Carriers | $8,000.00 |
| American Federation of Teachers | $7,848.00 |
| Brotherhood of Locomotive Engineers | $7,500.00 |
| National Treasury Employees Union | $7,500.00 |
| Amalgamated Transit Union | $7,000.00 |
| National Education Assn | $6,779.00 |
| National Air Traffic Controllers Assn | $5,500.00 |
| Ironworkers Union | $5,000.00 |
| Transport Workers Union | $5,000.00 |
| Communications Workers of America | $5,000.00 |
| Painters & Allied Trades Union | $5,000.00 |
| AFL-CIO | $5,000.00 |
| Natl Active & Retired Fed Employees Assn | $3,000.00 |
| United Auto Workers | $3,000.00 |
| Boilermakers Union | $3,000.00 |
| American Federation of Govt Employees | $3,000.00 |
| United Transportation Union | $2,500.00 |
| National Assn of Postmasters | $2,000.00 |
| AFL-CIO Bldg/Construction Trades Dept | $1,000.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $1,000.00 |
| National Rural Letter Carriers Assn | $1,000.00 |
| Bricklayers Union | $1,000.00 |
| Seafarers International Union | $500.00 |
| AFL-CIO | $125.00 |
Read more at LaborPains.org