GREYSTONES CONSULTING GROUP, LLC THE CONTRACTOR SHALL PERFORM THE WORK SPECIFIED IN SECTION C OF THIS SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) CONTRACT. IDC $151,000,000,000 MISSILE DEFENSE AGENCY (MDA) MISSILE DEFENSE AGENCY (MDA) — 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) AC13 NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT Dec 19, 2025 Dec 29, 2025 Dec 28, 2035
GREYSTONES CONSULTING GROUP, LLC AI TALENT 2.0 BOA AWARD BOA $249,000,000 DEPT OF THE ARMY IMMEDIATE OFFICE OF THE SECRETARY OF DEFENSE — 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) R423 SUPPORT- PROFESSIONAL: INTELLIGENCE May 4, 2023 May 3, 2023 May 5, 2028
GREYSTONES CONSULTING GROUP, LLC — IDC $950,000,000 DEPT OF THE AIR FORCE DEPT OF THE AIR FORCE — 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) AC13 NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT Jul 8, 2021 Jul 8, 2021 May 28, 2030
GREYSTONES CONSULTING GROUP, LLC — FSS $360,000 FEDERAL ACQUISITION SERVICE FEDERAL ACQUISITION SERVICE — 541511 Custom Computer Programming Services D399 Mar 12, 2020 Mar 12, 2020 Mar 11, 2030
GREYSTONES CONSULTING GROUP, LLC — IDC $10,000,000,000 DEPT OF THE NAVY DEPT OF THE NAVY — 541330 Engineering Services R499 SUPPORT- PROFESSIONAL: OTHER Dec 3, 2018 Jan 2, 2019 Jan 1, 2029
GREYSTONES CONSULTING GROUP, LLC — FSS $10,000,000 FEDERAL ACQUISITION SERVICE FEDERAL ACQUISITION SERVICE — 541611 Administrative Management and General Management Consulting Services R499 SUPPORT- PROFESSIONAL: OTHER Apr 20, 2017 Apr 24, 2017 —
GREYSTONES CONSULTING GROUP, LLC — IDC $145,098,913,190 DEPT OF THE NAVY DEPT OF THE NAVY — 541330 Engineering Services AD25 Nov 19, 2013 Nov 19, 2013 —
GREYSTONES CONSULTING GROUP, LLC — FSS $800,000 FEDERAL ACQUISITION SERVICE FEDERAL ACQUISITION SERVICE — 541519 Other Computer Related Services D399 Aug 6, 2013 Aug 12, 2013 Aug 11, 2018
GREYSTONES CONSULTING GROUP, LLC FEDERAL ACQUISITION SERVICE GOVERNMENT WIDE ACQUISITION CONTRACT GWAC $250 FEDERAL ACQUISITION SERVICE FEDERAL ACQUISITION SERVICE 8A 541512 Computer Systems Design Services D399 Jul 31, 2011 Aug 22, 2011 Aug 30, 2021
GREYSTONES CONSULTING GROUP, LLC — IDC $3,418,685 DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) DEPT OF THE NAVY 8AN 541990 All Other Professional, Scientific, and Technical Services R499 SUPPORT- PROFESSIONAL: OTHER Nov 3, 2010 Nov 3, 2010 Nov 2, 2013
GREYSTONES CONSULTING GROUP, LLC — IDC $4,000,000 DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) DEPT OF THE NAVY 8AN 541330 Engineering Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Mar 22, 2010 Mar 22, 2010 —
GREYSTONES CONSULTING GROUP, LLC — IDC $2,576,594 DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) DEPT OF THE NAVY 8AN 541330 Engineering Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Oct 16, 2007 Oct 16, 2007 Oct 16, 2010
GREYSTONES CONSULTING GROUP, LLC SEAPORT ENHANCED IDC $1,088,241,848,925 DEPT OF THE NAVY DEPT OF THE NAVY — 541330 Engineering Services R425 SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL Jun 1, 2006 Jun 1, 2006 Apr 4, 2014