Recipient profile
Mantech Advanced Systems International, Inc.
Mantech Advanced Systems International, Inc. appears in AwardRegistry as a federal contractor and award recipient with $870,859,860 in mapped obligations across 683 awards. The strongest buyer signal currently points to Department of Defense. The public profile is currently mapped to Virginia. The leading category signal is NAICS 541330.
UEI JY2BDT2K58Z6 | Herndon, VA | 683 awards | $870,859,860 obligated | Top agency Department of Defense | NAICS 541330 | Updated April 9, 2026
Total obligations
$870,859,860
Award count
683
Top agency
Department of Defense
Top category
NAICS 541330
Explore rankings
Ranking paths around Mantech Advanced Systems International, Inc.
Top awarding agencies
Where this recipient is most concentrated
Primary buyer
Department of Defense
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Buyer relationship
General Services Administration
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Buyer relationship
Department of Justice
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Buyer relationship
Department of Homeland Security
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Buyer relationship
Department of State
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Visible awards
Visible award records on this recipient page
Showing 5 visible award records from the current public page layer for Mantech Advanced Systems International, Inc.. Total award count remains 683, so this section is a readable visible slice rather than a full official ledger.
Department of the Interior award
Department of the Interior
CONT_AWD_140FNR26P0004_1448_-NONE-_-NONE-
Consumer Financial Protection Bureau award
Consumer Financial Protection Bureau
CONT_AWD_9531CB26F0127_955F_9531CB25A0014_955F
Department of Defense award
Department of Defense
CONT_AWD_N0042126F0372_9700_N0042122D0101_9700
Department of Defense award
Department of Defense
CONT_AWD_HQ085926FF704_9700_HQ085926DG009_9700
Department of Defense award
Department of Defense
CONT_AWD_N0042126F0004_9700_N0042123D0007_9700
Category concentration
Industry and service lanes around this recipient
Top NAICS
NAICS
541330
Engineering Services
$3,402,498,645
NAICS
541512
Computer Systems Design Services
$2,536,824,154
NAICS
541511
Custom Computer Programming Services
$845,076,707
NAICS
488999
All Other Support Activities for Transportation
$722,202,503
NAICS
541712
Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
$597,521,822
Top PSC
PSC
R425
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
$2,628,668,884
PSC
R499
SUPPORT- PROFESSIONAL: OTHER
$1,244,128,681
PSC
D399
IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
$1,223,124,970
PSC
R706
SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
$913,084,620
PSC
DA01
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
$690,897,305