Recipient profile
Alion Science And Technology Corporation
Alion Science And Technology Corporation appears in AwardRegistry as a federal contractor and award recipient with $1,391,195,185 in mapped obligations across 5 awards. The strongest buyer signal currently points to Department of Defense. The public profile is currently mapped to Illinois. The leading category signal is NAICS 541710.
UEI HEJREFFVP618 | Chicago, IL | 5 awards | $1,391,195,185 obligated | Top agency Department of Defense | NAICS 541710 | Updated April 8, 2026
Total obligations
$1,391,195,185
Award count
5
Top agency
Department of Defense
Top category
NAICS 541710
Explore rankings
Ranking paths around Alion Science And Technology Corporation
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
Environmental Protection Agency
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Buyer relationship
Department of Health and Human Services
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Buyer relationship
Department of Homeland Security
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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 Alion Science And Technology Corporation. Total award count remains 5, so this section is a readable visible slice rather than a full official ledger.
General Services Administration award
General Services Administration
CONT_AWD_47QFCA18F0067_4732_GS00Q14OADU401_4732
Department of Defense award
Department of Defense
CONT_AWD_0011_9700_FA150010D0001_9700
Department of Defense award
Department of Defense
CONT_AWD_0010_9700_FA150010D0001_9700
Department of Defense award
Department of Defense
CONT_AWD_0085_9700_FA460006D0003_9700
Department of Defense award
Department of Defense
CONT_AWD_0074_9700_FA460006D0003_9700
Category concentration
Industry and service lanes around this recipient
Top NAICS
NAICS
541710
Research and Development in the Physical, Engineering, and Life Sciences
$710,361,938
NAICS
541712
Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
$371,313,553
NAICS
541330
Engineering Services
$100,025,236
NAICS
541611
Administrative Management and General Management Consulting Services
$89,525,347
NAICS
541990
All Other Professional, Scientific, and Technical Services
$83,417,602
Top PSC
PSC
AZ12
R&D- OTHER RESEARCH AND DEVELOPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)
$804,557,416
PSC
R499
SUPPORT- PROFESSIONAL: OTHER
$209,517,471
PSC
R408
SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
$53,344,657
PSC
AD92
R&D- DEFENSE OTHER: OTHER (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)
$51,964,277
PSC
AD93
R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT)
$48,348,802