| Business | Founded | Contacts |
|---|---|---|
| Metro Washington Council AFL-CIO | 1896 | 4 |
| Metal Trades Department | 1908 | 3 |
| Union Label and Service Trades Department, AFL-CIO | 1909 | 3 |
| Washington DC Building and Construction Trades Council | 1913 | 1 |
| George Meany Memorial Archives Library | 1916 | 1 |
| National Postal Mail Handlers Union | 1920 | 2 |
| Utility Workers Union of America | 1939 | 21 |
| A F L C I L | 1946 | 16 |
| AFL-CIO Working For America In | 1955 | 1 |
| Interntnal Lbor Cmmnctons Assn | 1955 | 4 |
| Politics and Fields | 1955 | 1 |
| National Labor College | 1969 | 6 |
| The Bonnie Ladin Union Skills Training Program | 1969 | - |
| Building Trades Dept Afl-Cio | 1970 | 1 |
| Labor Council For Latin American Advancement | 1973 | 21 |
| Coalition Labor Union Women | 1974 | 26 |
| Coalition of Labor Union Women | 1974 | 8 |
| National Coordinating Comm | 1975 | 15 |
| Afl-Cio Lawyers Coordinating Committee | 1983 | 2 |
| Labor Heritage Foundation | 1983 | 5 |
| International Labour Organisation | 1985 | 32 |
| Occupational Health Foundation Inc | 1985 | 2 |
| Department For Pro Employees | 1988 | 6 |
| Department of Civil Rights | 1988 | 2 |
| International Labor Communications Association | 1988 | 9 |
| AFL-CIO Organizing Institute | 1989 | 1 |
| Transportation Trades Department | 1990 | 15 |
| The National Hispanic Leadership Agenda | 1991 | - |
| Tonya DeLour Love | 1991 | 1 |
| Asian Pacific American Labor | 1992 | 18 |
| Afl-Cio Lcc | 1994 | 1 |
| Lynn Kenton Rhinehart | 1994 | 1 |
| National AFL-CIO Cope Retiree | 1995 | 10 |
| A Philip Randolph Institute | 1997 | 6 |
| Randolph A Philip | 1997 | 1 |
| Congration of Labors | 1999 | 2 |
| Maritime Trades Department | 1999 | 4 |
| Center For Military Recruitment | 2002 | 7 |
| International Lbor Communications As | 2003 | - |
| Grassroots Democrats | 2004 | 2 |
| Afl-Cio Office of The General Counsel | 2005 | 1 |
| Amalgamated Life Insurance CO | - | - |
| Afl-Cio Employees Fed Cu | - | - |
| American Federation Of Labor And Congress Of Industrial | - | - |
| Apala | - | 1 |
| Steven Vanslooten Office | 2006 | 1 |
| Thea Lee | 2006 | 2 |
| Workplace | - | - |
| ALF CIO Working for America Institut | 2007 | 6 |
| Erca | 2007 | - |
| Call Center Issues | - | 1 |
| Community Services Agency of The Metropolitan Washington Council | 2008 | 1 |
| Directors.ca | - | 1 |
| Funded Debt | - | 1 |
| Greenland Travel | - | 1 |
| Greenspan Put | - | 1 |
| Icemna.org | - | - |
| Malignant Hyperthermia | - | 1 |
| Pslmc | - | - |
| Roche Mining Pty LTD | - | 1 |
| The High Road Network | - | - |
| Union-Industries Show | - | 1 |
| AFL-CIO Health and Welfare Trust | 2010 | 1 |
| Helmets To Hardhats | 2010 | - |
| Human Resources Development Institute | 2010 | 1 |
| Utility Workers' Light | - | 1 |
| ColorGraphics | - | 1 |
| Electrical Workrs IBW Aflco | - | 2 |
| International Longshoreman's Assoc Local 824 | - | 1 |
| International Union UAW | - | 1 |
| LR Electrical Joint App. | - | 2 |
| Stte Cnty and MNI Empls. | - | 1 |
| TTD | - | 1 |
| University of Colorado | - | 1 |
| Center For Military Recruitment Assessment And Veterans | - | - |
| Construction Industry Education Center | - | - |
| NHL | 2013 | 1 |
| Nccmp Research And Education Corporation | 2013 | 2 |
| Nuclear Power Services, Inc. | 2013 | 1 |
| Rees, Brandon | - | 1 |
| AFL-CIO Employees Federal Credit Union | - | 1 |
| AFL-CIO Lunchroom | - | - |
| AFL-CIO Samuel Gompers Room | - | - |
| Analyst Institute | 2014 | 25 |
| Association Of Joint Labor Management Educational Programs | - | - |
| Food & Allied Service Trades Department, Afl-Cio | - | 1 |
| International Federation Of Chemical, Energy, Mine | - | - |
| United States Student Association | - | - |
| AFL-CIO - Washington, DC | - | - |
| Union Veterans Council | - | - |
| Workers’ Voice | - | - |
| AFL-CIO Global | - | - |
| Amazon Lock And Key | - | - |
| Solidarity Center | - | - |
| AFL-CIO Union Community Fund | - | - |
| Arkansas Blue Cross Blue Shield | - | 2 |
| BlueCross BlueShield of Tennessee, Inc | - | 2 |
| HealthNow New York Inc | - | 2 |
| IBEW Local 1547, International Brotherhood of Electrical Workers | - | 1 |
| New York State AFL CIO | - | 2 |
| Painters Union Local 186 | - | 1 |
| Plumbers Local #24 | - | - |
| San Diego Building & Construction Trades Council | - | 1 |
| Seafarers International Union | - | - |
| TotaLink, LLC | - | 2 |
| North America’s Building Trades Unions (NABTU) | - | - |
| See more details on www.addresshistory.com | ||