| | NATIONAL CONFERENCE SERVICES INC. | — | FSS | $2,000,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 561920Convention and Trade Show Organizers | R701SUPPORT- MANAGEMENT: ADVERTISING | Jan 3, 2022 | Jan 3, 2022 | Jan 2, 2027 |
| | NATIONAL CONFERENCE SERVICES INC. | — | BPA | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 561920Convention and Trade Show Organizers | R499SUPPORT- PROFESSIONAL: OTHER | May 30, 2014 | Jun 1, 2014 | — |
| | NATIONAL CONFERENCE SERVICES INC. | — | FSS | $15,902,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541613Marketing Consulting Services | R701SUPPORT- MANAGEMENT: ADVERTISING | May 19, 2010 | May 19, 2010 | — |
| | NATIONAL CONFERENCE SERVICES INC. | — | BPA | $0 | PUBLIC BUILDINGS SERVICE | — | SBA | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Nov 6, 2007 | Nov 6, 2007 | Oct 31, 2012 |
| | NATIONAL CONFERENCE SERVICES INC. | 200412!044444!1700!BW10B !NAVAL SURFACE WARFARE CENTER, DA!N0017804D1061 !A!N! !N!0001 ! !20040909!20050831!049343234!049343234!049343234!N!NATIONAL CONFERENCE SERVICES, !6440-C DOBBIN ROAD !COLUMBIA !MD!21045!21008!099!51!DAHLGREN !KING GEORGE !VIRGINIA !+000000010000!N!N!000000000000!AB96!RDTE/OTHER COMMUNITY SVCS & DEVELOP-MGMT SUPPORT !C9E!ALL OTHER SUPPLIES AND EQUIPMENT !000 !* !561920!E! !3!A!S! ! ! !99990909!D! ! !A! !A!N!J!2!006! ! !Z!N!Z! ! !Y!B!N!N! ! !A! !B!A!00 !A!B!N! ! ! ! ! !N00178!0001! ! | IDC | $0 | DEPT OF THE NAVY | — | — | 561920Convention and Trade Show Organizers | AB96 | Sep 9, 2004 | Sep 9, 2004 | Sep 9, 9999 |
| | NATIONAL CONFERENCE SERVICES INC. | MIGRATED DATA VALUE UNKNOWN | IDC | $0 | DEFENSE INTELLIGENCE AGENCY (DIA) | — | — | 721110Hotels (except Casino Hotels) and Motels | V231TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: LODGING, HOTEL/MOTEL | Oct 1, 2003 | Oct 1, 2003 | Sep 9, 2005 |
| | NATIONAL CONFERENCE SERVICES INC. | — | BOA | $0 | FEDERAL ACQUISITION SERVICE | — | — | 561920Convention and Trade Show Organizers | R499SUPPORT- PROFESSIONAL: OTHER | Apr 15, 2003 | Apr 15, 2003 | Aug 15, 2003 |
| | NATIONAL CONFERENCE SERVICES INC. | FEDERAL SUPPLY SCHEDULE CONTRACT. | FSS | $250,000 | FEDERAL ACQUISITION SERVICE | — | — | 541820Public Relations Agencies | R708SUPPORT- MANAGEMENT: PUBLIC RELATIONS | Aug 1, 2001 | Aug 30, 2001 | — |