Recipient profile
Rei Systems, Inc.
Rei Systems, Inc. appears in AwardRegistry as a federal contractor and award recipient with $124,444,203 in mapped obligations across 168 awards. The strongest buyer signal currently points to Department of Health and Human Services. The public profile is currently mapped to Virginia. The leading category signal is NAICS 541519.
UEI YRNMVN96JC17 | Chantilly, VA | 168 awards | $124,444,203 obligated | Top agency Department of Health and Human Services | NAICS 541519 | Updated April 8, 2026
Total obligations
$124,444,203
Award count
168
Top agency
Department of Health and Human Services
Top category
NAICS 541519
Explore rankings
Ranking paths around Rei Systems, Inc.
Top awarding agencies
Where this recipient is most concentrated
Primary buyer
Department of Health and Human Services
Click through for the agency profile and adjacent recipient set.
Buyer relationship
General Services Administration
Click through for the agency profile and adjacent recipient set.
Buyer relationship
National Aeronautics and Space Administration
Click through for the agency profile and adjacent recipient set.
Buyer relationship
Department of Homeland Security
Click through for the agency profile and adjacent recipient set.
Buyer relationship
Department of the Treasury
Click through for the agency profile and adjacent recipient set.
Visible awards
Visible award records on this recipient page
Showing 5 visible award records from the current public page layer for Rei Systems, Inc.. Total award count remains 168, so this section is a readable visible slice rather than a full official ledger.
Department of Health and Human Services award
Department of Health and Human Services
CONT_AWD_75R60226F34086_7526_75R60221D00003_7526
Department of Health and Human Services award
Department of Health and Human Services
CONT_AWD_75R60226F34085_7526_75R60221D00003_7526
National Aeronautics and Space Administration award
National Aeronautics and Space Administration
CONT_AWD_80NSSC26FA005_8000_80NSSC23DA005_8000
Department of Defense award
Department of Defense
CONT_AWD_HQ085926FE035_9700_HQ085926DE164_9700
General Services Administration award
General Services Administration
CONT_AWD_47QFEA26F0001_4732_47QTCA19D00DR_4732
Category concentration
Industry and service lanes around this recipient
Top NAICS
NAICS
541519
Other Computer Related Services
$795,021,335
NAICS
541511
Custom Computer Programming Services
$350,784,593
NAICS
541512
Computer Systems Design Services
$192,969,244
NAICS
511210
Software Publishers
$74,790,961
NAICS
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
$55,294,925
Top PSC
PSC
DA01
IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)
$366,849,718
PSC
D302
IT AND TELECOM- SYSTEMS DEVELOPMENT
$361,958,462
PSC
DF10
IT AND TELECOM - IT MANAGEMENT AS A SERVICE
$209,799,891
PSC
D399
IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
$97,464,205
PSC
R799
SUPPORT- MANAGEMENT: OTHER
$60,617,907