DC Area Training Providers These organizations have contracted with the District of Columbia government to provide job training for specialized occupations. This table of training providers has been divided alphabetically. Please click on one of the following links to go a particular section: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   R   S   T   U   V   W   Y   Z DOES Training Providers Address Telephone Technical Learning Center 1012 14th Street, NW, #309 Washington, DC 20005 (202) 393-7100 The French Institute of Cosmetology 4000 Albemarle Street, NW,  #LL4 Washington, DC 20016 (202) 362-8667 The Training Source, Inc. 59 Yost Place Seat Pleasant, MD 20743 (301) 499-8872 Toni Thomas & Associates 1920 MLK, Jr. Ave., SE Washington, DC 20020 (202) 678-6700 Trinity College 125 Michigan Avenue, NE Washington, DC 20017 (202) 884-9412