Plexus Scientific Corporation
Alexandria, VA · UEI W8DLDF2KDJM4 · NAICS 541511
Plexus Scientific Corporation is a federal contractor based in Alexandria, VA operating in professional, scientific, and technical services (NAICS 541511). Plexus Scientific Corporation has received $53.04 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 137 contracts totaling $53.04 million for this firm. Plexus Scientific Corporation's largest customer is Department Of Defense, accounting for $19.16 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| FA890314C0009 | Department Of Defense | July 31, 2025 | $17.52M |
| HSFEEM08F0183 | Department Of Homeland Security | August 28, 2008 | $3.64M |
| 75N98018F00236 | Department Of Health And Human Services | September 1, 2021 | $2.95M |
| 15UC0C24F00001984 | Department Of Justice | August 6, 2024 | $2.59M |
| 15UC0C21F00002101 | Department Of Justice | September 16, 2021 | $2.59M |
| 75P00123F80139 | Department Of Health And Human Services | September 27, 2025 | $1.89M |
| HHSN276200800685U | Department Of Health And Human Services | February 28, 2011 | $1.86M |
| 75N98023D00003 | Department Of Health And Human Services | December 18, 2025 | $1.44M |
| TIRNO08Z000190025 | Department Of The Treasury | May 1, 2009 | $749.9K |
| HHSA290200900001G | Department Of Health And Human Services | April 5, 2011 | $709.2K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $19.16M | 21 |
| Department Of The Treasury | $11.94M | 75 |
| Department Of Health And Human Services | $10.10M | 14 |
| Department Of Homeland Security | $5.46M | 5 |
| Department Of Justice | $5.19M | 3 |
| Department Of Commerce | $625.5K | 5 |
| Department Of Education | $368.5K | 3 |
| Department Of Agriculture | $98.6K | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 562910 | Remediation Services | $20.58M |
| 518210 | Data Processing, Hosting, And Related Services | $19.26M |
| 541611 | Administrative Management And General Management Consulting Services | $4.75M |
| 541511 | Custom Computer Programming Services | $4.37M |
| Unknown | — | $2.54M |
| 541512 | — | $646.1K |
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Frequently asked questions
How much has Plexus Scientific Corporation received in federal contracts?
Plexus Scientific Corporation has received $53.04 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 137 contracts totaling $53.04 million for this firm. Their largest customer is Department Of Defense, representing $19.16 million of awarded work.
What does Plexus Scientific Corporation do?
Plexus Scientific Corporation is a federal contractor based in Alexandria, VA, registered under NAICS 541511 (professional, scientific, and technical services).