| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,382,834 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 541214Payroll Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Mar 27, 2024 | Apr 1, 2024 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,618,478 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 541214Payroll Services | R699SUPPORT- ADMINISTRATIVE: OTHER | Dec 19, 2023 | Jan 1, 2024 | Jan 31, 2025 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | SEAPORT-NXG | IDC | $500 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Jul 14, 2021 | Jul 14, 2021 | Jan 1, 2029 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $2,516,084 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | — | 541214Payroll Services | R431SUPPORT- PROFESSIONAL: HUMAN RESOURCES | Dec 21, 2018 | Jan 1, 2019 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $300,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541512Computer Systems Design Services | D307 | Jul 20, 2017 | Aug 1, 2017 | Nov 15, 2025 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $7,000,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541330Engineering Services | R707SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT | Feb 21, 2017 | Feb 28, 2017 | Feb 27, 2027 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | IGF::CL::IGF
STAFF AUGMENTEE SERVICES | IDC | $4,000,000 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | 8AN | 541611Administrative Management and General Management Consulting Services | R708SUPPORT- MANAGEMENT: PUBLIC RELATIONS | Sep 27, 2016 | Sep 27, 2016 | Sep 25, 2021 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $4,000,000 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | 8AN | 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | Sep 29, 2015 | Sep 30, 2015 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | IGF::OT::IGF SEAPORT ENHANCED | IDC | $5,280,000,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | AD25 | Apr 5, 2015 | Apr 5, 2015 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $0 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | 8AN | 541512Computer Systems Design Services | D399 | Sep 30, 2014 | Sep 30, 2014 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | FEDERAL SUPPLY SCHEDULE CONTRACT | FSS | $125,000 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | — | 541511Custom Computer Programming Services | D399 | Sep 3, 2014 | Sep 4, 2014 | Sep 3, 2024 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $0 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | 8AN | 541519Other Computer Related Services | R499SUPPORT- PROFESSIONAL: OTHER | Aug 8, 2014 | Aug 8, 2014 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | ESTABLISH A CONTRACT VEHICLE TO ACQUIRE SUBJECT MATTER EXPERTS IN SPECIFIC FIELDS OF EXPERTISE. IGF::OT::IGF | IDC | $0 | STATE, DEPARTMENT OF | STATE, DEPARTMENT OF | 8AN | 611430Professional and Management Development Training | R799SUPPORT- MANAGEMENT: OTHER | Aug 7, 2014 | Aug 4, 2014 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,999,380 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE NAVY | — | 541512Computer Systems Design Services | D307 | Mar 26, 2014 | Mar 26, 2014 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,550,584 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541512Computer Systems Design Services | D399 | Sep 26, 2013 | Sep 29, 2013 | Sep 29, 2017 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | ARCHITECTURE AND ENGINEERING SUPPORT | IDC | $0 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | J058 | Apr 4, 2012 | Apr 4, 2012 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,954,607 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE NAVY | 8AN | 541330Engineering Services | J058 | Feb 28, 2012 | Feb 28, 2012 | Feb 27, 2017 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | GWAC | $250 | FEDERAL ACQUISITION SERVICE | FEDERAL ACQUISITION SERVICE | 8A | 541512Computer Systems Design Services | D399 | Jul 31, 2011 | Aug 22, 2011 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | IDC | $3,500,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | 8AN | 541490Other Specialized Design Services | L058TECHNICAL REPRESENTATIVE- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT | Aug 19, 2010 | Aug 19, 2010 | — |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | — | BPA | $1,000,100,000 | FEDERAL AVIATION ADMINISTRATION | FEDERAL AVIATION ADMINISTRATION | — | 541712 | AD21 | Aug 14, 2010 | Aug 14, 2010 | Sep 30, 2029 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | ENGINEERING AND TECHNICAL SUPPORT FOR THE MAGTF C2 PROGRAMS | IDC | $3,499,877 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | DEPT OF THE NAVY | 8AN | 541511Custom Computer Programming Services | R409 | Sep 10, 2009 | Sep 10, 2009 | Mar 9, 2015 |
| | ESCIENCE & TECHNOLOGY SOLUTIONS, INC. | SEAPORT ENHANCED | IDC | $1,015,692,392,330 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | May 23, 2007 | May 23, 2007 | — |