| Laborers Union | $10,000.00 |
| Machinists/Aerospace Workers Union | $10,000.00 |
| Carpenters & Joiners Union | $10,000.00 |
| National Education Assn | $10,000.00 |
| United Food & Commercial Workers Union | $10,000.00 |
| American Federation of Teachers | $10,000.00 |
| United Transportation Union | $10,000.00 |
| Service Employees International Union | $10,000.00 |
| AFL-CIO | $10,000.00 |
| Ironworkers Union | $9,000.00 |
| Sheet Metal Workers Union | $7,500.00 |
| United Steelworkers | $7,500.00 |
| Operating Engineers Union | $7,000.00 |
| United Auto Workers | $7,000.00 |
| Communications Workers of America | $7,000.00 |
| Amalgamated Transit Union | $6,000.00 |
| Intl Brotherhood of Electrical Workers | $5,000.00 |
| International Assn of Fire Fighters | $5,000.00 |
| National Air Traffic Controllers Assn | $5,000.00 |
| American Federation of Govt Employees | $5,000.00 |
| American Postal Workers Union | $5,000.00 |
| Intl Longshoremen's/Warehousemen's Union | $5,000.00 |
| American Fedn of St/Cnty/Munic Employees | $5,000.00 |
| Brotherhood of Locomotive Engineers | $4,000.00 |
| Operating Engineers Local 302 | $3,000.00 |
| National Treasury Employees Union | $2,600.00 |
| Plumbers/Pipefitters Union | $2,500.00 |
| Air Line Pilots Assn | $2,500.00 |
| Professional Airways Systems Specialists | $2,000.00 |
| Natl Active & Retired Fed Employees Assn | $2,000.00 |
| Transport Workers Union | $2,000.00 |
| Boilermakers Union | $2,000.00 |
| Transportation Communications Union | $1,500.00 |
| Plasterers & Cement Masons Union | $1,000.00 |
| Bricklayers Union | $1,000.00 |
| Maintenance of Way Employees | $1,000.00 |
| American Federation of Musicians | $1,000.00 |
| Bakery, Confectionery & Tobacco Workers | $750.00 |
| National Assn of Postmasters | $500.00 |
Read more at LaborPains.org