| AFL-CIO | $422,860.00 |
| National Education Assn | $131,484.00 |
| Service Employees International Union | $130,584.00 |
| Teamsters Union | $124,900.00 |
| United Auto Workers | $112,400.00 |
| United Food & Commercial Workers Union | $105,100.00 |
| American Fedn of St/Cnty/Munic Employees | $102,100.00 |
| Laborers Union | $97,000.00 |
| National Assn of Letter Carriers | $79,000.00 |
| Air Line Pilots Assn | $77,000.00 |
| Intl Brotherhood of Electrical Workers | $73,200.00 |
| National Education Assn | $63,100.00 |
| International Assn of Fire Fighters | $56,830.00 |
| American Postal Workers Union | $50,400.00 |
| Carpenters & Joiners Union | $48,168.00 |
| National Assn of Postmasters | $47,400.00 |
| Machinists/Aerospace Workers Union | $44,634.00 |
| American Federation of Teachers | $44,500.00 |
| National Active & Retired Federal Employ | $42,000.00 |
| Service Employees International Union | $40,604.00 |
| International Assn of Fire Fighters | $40,042.00 |
| Amalgamated Transit Union | $37,000.00 |
| National Rural Letter Carriers Assn | $36,700.00 |
| American Federation of Govt Employees | $36,100.00 |
| Operating Engineers Union | $34,500.00 |
| American Federation of Teachers | $34,466.00 |
| United Transportation Union | $34,230.00 |
| Communications Workers of America | $33,000.00 |
| Sheet Metal Workers Union | $33,000.00 |
| Marine Engineers Beneficial Assn/Dist 1 | $32,594.00 |
| National Treasury Employees Union | $29,710.00 |
| Ironworkers Union | $28,000.00 |
| Painters & Allied Trades Union | $26,000.00 |
| Bricklayers Union | $25,000.00 |
| AFL-CIO | $24,400.00 |
| Plumbers/Pipefitters Union | $24,168.00 |
| Masters, Mates & Pilots Union | $17,900.00 |
| Boilermakers Union | $17,700.00 |
| United Steelworkers | $17,000.00 |
| Seafarers International Union | $17,000.00 |
| United Mine Workers of America | $16,100.00 |
| Transport Workers Union | $15,800.00 |
| Transportation Communications Union | $13,800.00 |
| American Fedn of St/Cnty/Munic Employees | $13,134.00 |
| UNITE HERE | $12,000.00 |
| International Longshoremens Assn | $11,200.00 |
| Professional Airways Systems Specialists | $10,000.00 |
| Bakery, Confectionery & Tobacco Workers | $10,000.00 |
| American Maritime Officers | $9,000.00 |
| United Brotherhood of Carpenters | $8,300.00 |
| Allied Pilots Assn | $8,000.00 |
| Clothing & Textile Workers/Baltimore | $7,800.00 |
| UNITE HERE | $7,800.00 |
| AFL-CIO Bldg/Construction Trades Dept | $7,700.00 |
| National League of Postmasters | $6,000.00 |
| Federal Managers Assn | $5,300.00 |
| Office & Professional Employees Union | $5,000.00 |
| National Assn of Postal Supervisors | $4,700.00 |
| Plasterers & Cement Masons Union | $4,000.00 |
| Directors Guild of America | $4,000.00 |
| Maintenance of Way Employees | $4,000.00 |
| Baltimore Bldg & Constr Trades Council | $3,200.00 |
| National Air Traffic Controllers Assn | $3,000.00 |
| National Weather Service Employees Org | $3,000.00 |
| National Postal Mail Handlers Union | $2,000.00 |
| Intl Fedn of Prof & Technical Engineers | $2,000.00 |
| Brotherhood of Locomotive Engineers | $2,000.00 |
| Underground Contractors Assn | $2,000.00 |
| American Maritime Officers Retirees Assn | $2,000.00 |
| Asbestos Workers Union | $2,000.00 |
| Electronic Machine Furniture Workers | $1,400.00 |
| Plumbers/Pipefitters Union Local 486 | $1,400.00 |
| Marine Engineers Beneficial Assn/NMU 1 | $1,000.00 |
| Assn of Flight Attendants | $1,000.00 |
| Assn of Professional Flight Attendants | $1,000.00 |
| National Elevator Constructors Union | $1,000.00 |
| Rubber Cork Linoleum & Plastic Workers | $700.00 |
| Plumbers/Pipefitters Union Local 519 | $500.00 |
| Operating Engineers Local 37 | $500.00 |
| Brotherhood of Railroad Signalmen | $500.00 |
| American Postal Workers Union AFL-CIO | $118.00 |
| National Assn of Letter Carriers | $2.00 |
| American Federation of Teachers | $0.00 |
