| | GSTEK, INC. | — | IDC | $990,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 541513Computer Facilities Management Services | DG01IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR) | Jun 22, 2023 | Jun 18, 2023 | — |
| | GSTEK, INC. | — | FSS | $500,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541513Computer Facilities Management Services | D399 | Feb 18, 2020 | Feb 18, 2020 | Feb 17, 2030 |
| | GSTEK, INC. | — | IDC | $10,000,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Dec 3, 2018 | Jan 2, 2019 | Jan 1, 2029 |
| | GSTEK, INC. | — | IDC | $37,400,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Oct 18, 2018 | Oct 18, 2018 | May 14, 2022 |
| | GSTEK, INC. | — | IDC | $14,637,024 | DEPT OF THE NAVY | DEPT OF THE NAVY | SDVOSBC | 541990All Other Professional, Scientific, and Technical Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 15, 2015 | Sep 24, 2015 | — |
| | GSTEK, INC. | IGF::OT::IGF
IDIQ IMCSIII ADMINISTRATIVE TELEPHONE SERVICES | IDC | $850,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | SBA | 517110 | D304 | Apr 14, 2015 | Apr 14, 2015 | Dec 14, 2023 |
| | GSTEK, INC. | IGF::OT::IGF SEAPORT ENHANCED | IDC | $145,098,913,190 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | AD25 | Nov 19, 2013 | Nov 19, 2013 | Dec 31, 2019 |
| | GSTEK, INC. | — | IDC | $98,764,531 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | D318 | Oct 23, 2012 | Oct 23, 2012 | Oct 22, 2017 |
| | GSTEK, INC. | LOT I - BASE YEAR | IDC | $47,858,205 | DEPT OF THE NAVY | DEPT OF THE NAVY | SDVOSBC | 541330Engineering Services | R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | Apr 2, 2012 | Apr 2, 2012 | Apr 1, 2017 |
| | GSTEK, INC. | ADMINISTRATIVE TELEPHONE SERVICES | IDC | $71,100,060 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 517110 | D399 | Nov 6, 2007 | Nov 6, 2007 | Sep 30, 2013 |
| | GSTEK, INC. | 05-6012-0002 | IDC | $293,014 | US GEOLOGICAL SURVEY | — | — | 517910 | D316 | Sep 28, 2005 | Oct 1, 2005 | Oct 1, 2006 |
| | GSTEK, INC. | SEAPORT ENHANCED | IDC | $943,142,935,735 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | May 31, 2005 | May 31, 2005 | Apr 4, 2014 |
| | GSTEK, INC. | 05-6012-0002 | IDC | $356,598 | US GEOLOGICAL SURVEY | — | — | 517910 | D316 | Nov 2, 2004 | Oct 1, 2004 | Sep 30, 2005 |
| | GSTEK, INC. | MIGRATED DATA VALUE UNKNOWN | IDC | $0 | DEPT OF THE ARMY | — | SBA | 811213 | D316 | Oct 1, 2004 | Oct 1, 2004 | Sep 30, 2009 |
| | GSTEK, INC. | — | FSS | $5,000,000 | FEDERAL ACQUISITION SERVICE | — | — | 541611Administrative Management and General Management Consulting Services | R799SUPPORT- MANAGEMENT: OTHER | Apr 15, 2003 | Apr 15, 2003 | Apr 30, 2008 |
| | GSTEK, INC. | — | IDC | $0 | US GEOLOGICAL SURVEY | — | — | 238210Electrical Contractors and Other Wiring Installation Contractors | D316 | Jan 15, 2003 | Jan 15, 2003 | Aug 11, 2011 |
| | GSTEK, INC. | — | IDC | $0 | DEPT OF THE NAVY | — | SBA | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | Jan 8, 2001 | Jan 8, 2001 | Sep 15, 2001 |
| | GSTEK, INC. | 199906!1700!1499!D910A!NAVAL COMMAND CONTROL & OCEAN SU!GS35F5318H !C!*!N6523699A79100001 !19981222!19990115!868850280!868850280!868850280!N!00HY8!GSTEK, INC !1104 MADISON PLZ STE 103 !CHESAPEAKE !VA!23320!16000!550!51!CHESAPEAKE !CHESAPEAKE (CITY) !VIRGINIA !0001!+000000070225!N!N!000000000000!7030!ADP SOFTWARE !C9E!ALL OTHER SUPPLIES AND EQUIPME!2000!NOT DISCERNABLE OR CLASSIFIED !7379!6!*!*!*!B!*!*!A !*!*!0!000!*!* !*!*!*!* !* !*!B!*!*!*!*!*!*!*!* !*!N!*!*!*!*!*!*!*!*! | IDC | $0 | DEPT OF THE NAVY | — | — | 541512Computer Systems Design Services | D306 | Dec 22, 1998 | Dec 22, 1998 | Jan 15, 1999 |
| | GSTEK, INC. | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $50,852,995 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541512Computer Systems Design Services | D306 | Dec 1, 1997 | Dec 31, 1997 | — |
| | GSTEK, INC. | — | IDC | $0 | DEPT OF THE NAVY | — | SBA | — | J058 | Oct 1, 1997 | Oct 1, 1997 | Sep 15, 1999 |