Mantech Advanced Systems International, Inc. Federal Contracts
Mantech Advanced Systems International, Inc. of Herndon, Virginia won $1.1 billion in federal contracts from Oct 18, 2025 to Oct 18, 2026, mostly from the Federal Acquisition Service, for computer systems design services and all other support activities for transportation. It is part of Mantech International Corporation.
| Unique Entity ID (UEI) | JY2BDT2K58Z6 |
|---|---|
| Location | Herndon, Virginia |
| Parent company | Mantech International Corporation |
| Business types | Other than small business |
Agencies that paid Mantech Advanced Systems International, Inc.
- Federal Acquisition Service: $626.4 million
- Department of the Navy: $160.8 million
- U.S. Customs and Border Protection: $74.9 million
- Department of the Air Force: $72.7 million
- Defense Health Agency: $51.9 million
- Department of State: $41.7 million
- Departmental Offices: $20.3 million
- National Oceanic and Atmospheric Administration: $17.4 million
- U.S. Citizenship and Immigration Services: $14.6 million
- Federal Bureau of Investigation: $12.7 million
What Mantech Advanced Systems International, Inc. sells to the government
- Computer Systems Design Services (NAICS 541512): $603.0 million
- All Other Support Activities for Transportation (NAICS 488999): $204.9 million
- Engineering Services (NAICS 541330): $191.3 million
- Other Scientific and Technical Consulting Services (NAICS 541690): $30.7 million
- Custom Computer Programming Services (NAICS 541511): $29.7 million
- Testing Laboratories and Services (NAICS 541380): $22.1 million
- Other Computer Related Services (NAICS 541519): $15.3 million
- Automotive Body, Paint, and Interior Repair and Maintenance (NAICS 811121): $6.9 million
Mantech Advanced Systems International, Inc.'s largest contracts with recent activity
- $965.4 million, Department of the Army, from May 31, 2012: Contractor logistics sustainment and support (clss) services for the maintenance repair and supply support for route clearance vehicles (rcv), mine resistant ambush protected (mrap) vehicles, and the… (W56HZV12C0127)
- $862.8 million, Federal Acquisition Service, from Sep 20, 2022: Alecs task order award (47QFCA22F0056)
- $525.1 million, Department of State, from Jul 1, 2017: Protective technology services (SAQMMA17C0178)
- $452.0 million, Federal Acquisition Service, from Jan 31, 2020: Igf:ot:igf task order award for mpra requirement. (47QFCA20F0016)
- $280.5 million, Federal Acquisition Service, from Jul 19, 2024: Icon task order award (47QFCA24F0032)
- $271.4 million, Department of the Air Force, from Sep 25, 2018: Specialized acquisition and operation security services (FA881918C1001)
Amounts are each contract's total value; the contracts had spending in the last 12 months.
Open bids in Mantech Advanced Systems International, Inc.'s trades
230 open federal notices today are in the trades Mantech Advanced Systems International, Inc. sells most. The newest:
Award figures: contract obligations reported to USAspending.gov, read Oct 18, 2026.
Questions about Mantech Advanced Systems International, Inc.
How much does Mantech Advanced Systems International, Inc. get in federal contracts?
$1.1 billion in contract obligations from Oct 18, 2025 to Oct 18, 2026, the most from the Federal Acquisition Service ($626.4 million).
Which agencies does Mantech Advanced Systems International, Inc. work for?
Federal Acquisition Service ($626.4 million), Department of the Navy ($160.8 million), U.S. Customs and Border Protection ($74.9 million) and Department of the Air Force ($72.7 million).
What does Mantech Advanced Systems International, Inc. sell to the federal government?
computer systems design services, all other support activities for transportation and engineering services.