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ECS Federal, LLC Federal Contracts
ECS Federal, LLC of Fairfax, Virginia won $587.3 million in federal contracts from Oct 18, 2025 to Oct 18, 2026, mostly from the Federal Acquisition Service, for computer systems design services and engineering services. It is part of ON Assignment, Inc..
$587.3Min 12 months
10agencies paid it
378open bids in its trades
| Unique Entity ID (UEI) | XYB4JU4PA6T4 |
|---|---|
| Location | Fairfax, Virginia |
| Parent company | ON Assignment, Inc. |
| Business types | Other than small business |
Agencies that paid ECS Federal, LLC
- Federal Acquisition Service: $201.4 million
- Federal Bureau of Investigation: $76.6 million
- Office of Procurement Operations: $66.7 million
- Defense Information Systems Agency: $66.0 million
- Department of the Army: $48.6 million
- Defense Advanced Research Projects Agency: $40.3 million
- National Institutes of Health: $26.5 million
- National Oceanic and Atmospheric Administration: $24.7 million
- USTRANSCOM: $10.6 million
- Internal Revenue Service: $8.9 million
What ECS Federal, LLC sells to the government
- Computer Systems Design Services (NAICS 541512): $285.2 million
- Engineering Services (NAICS 541330): $101.0 million
- All Other Professional, Scientific, and Technical Services (NAICS 541990): $69.1 million
- Other Computer Related Services (NAICS 541519): $64.1 million
- Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715): $47.4 million
- Custom Computer Programming Services (NAICS 541511): $16.2 million
- Administrative Management and General Management Consulting Services (NAICS 541611): $886,515
- Software Publishers (NAICS 513210): $217,717
ECS Federal, LLC's largest contracts with recent activity
- $275.4 million, Defense Information Systems Agency, from Sep 29, 2022: Aess 2.0 - endpoint protection (HC108422F0258)
- $238.7 million, Federal Acquisition Service, from Sep 18, 2024: Continuous diagnostics and mitigation cdm data services (47QFRA24F0012)
- $176.6 million, Federal Bureau of Investigation, from Sep 28, 2015 (DJF151200D0003253)
- $130.1 million, Federal Acquisition Service, from May 24, 2020: Continuous diagnostics and mitigation cdm dashboard ecosystem (47QFRA20F0024)
- $120.5 million, Defense Contract Management Agency, from Apr 23, 2020: Research and development effort to design and develop prototypes to artificial intelligence/machine learning algorithms. (W911QX20C0023)
- $95.8 million, Defense Information Systems Agency, from Jul 16, 2023: Commander, navy installations command code n6 office of the chief information officer, enterprise ashore enclave support, information technology (it) solutions, and services (HC102823F0621)
Amounts are each contract's total value; the contracts had spending in the last 12 months.
Open bids in ECS Federal, LLC's trades
378 open federal notices today are in the trades ECS Federal, LLC sells most. The newest:
Sizing Technology PilotDepartment of the Army
Due Oct 23, 2026, 10:00 AM (UTC-4)SolicitationPosted 2026-10-16
FY 27 NYH Iscv Data Recovery Services - 1 Year OnlyDepartment of Veterans Affairs
Due Oct 23, 2026, 10:00 AM (UTC-4)Sources SoughtNew YorkPosted 2026-10-16
Alaska Range Combat Training Integrated Communications and Support (ARCTICS) II Virtual Industry DayDepartment of the Air Force
Due Oct 19, 2026, 12:00 PM (UTC-10)Special NoticeEielson AFB, AKPosted 2026-10-16
AE Replace Elevators 539-24-102Department of Veterans Affairs
Due Nov 2, 2026, 11:00 AM (UTC-5)PresolicitationService-disabled veteran-ownedPosted 2026-10-16
SAF/SA Campaign Analysis SupportDepartment of the Air Force
Due Nov 16, 2026, 12:00 PM (UTC-5)Sources SoughtDCPosted 2026-10-16
711th HPW Mission Support Services MAC IDIQDepartment of the Air Force
Due Oct 30, 2026, 3:00 PM (UTC-4)Solicitation8(a)Wright Patterson AFB, OHPosted 2026-10-16
Weapons Effects SolicitationDepartment of the Navy
Due Nov 24, 2026, 10:00 AM (UTC-5)Sources SoughtBethesda, MDPosted 2026-10-16
U.S. Coast Guard (USCG) NATIONWIDE ENVIRONMENTAL ENGINEERING SERVICES MULTIPLE AWARD IDIQUS Coast Guard
Due Nov 16, 2026, 4:00 PM (UTC-5)Sources SoughtSmall business (partial)Posted 2026-10-16
Award figures: contract obligations reported to USAspending.gov, read Oct 18, 2026.
Questions about ECS Federal, LLC
How much does ECS Federal, LLC get in federal contracts?
$587.3 million in contract obligations from Oct 18, 2025 to Oct 18, 2026, the most from the Federal Acquisition Service ($201.4 million).
Which agencies does ECS Federal, LLC work for?
Federal Acquisition Service ($201.4 million), Federal Bureau of Investigation ($76.6 million), Office of Procurement Operations ($66.7 million) and Defense Information Systems Agency ($66.0 million).
What does ECS Federal, LLC sell to the federal government?
computer systems design services, engineering services and all other professional, scientific, and technical services.