Avantus Federal Llc
Mc Lean, VA · UEI XLL3UPBT4MW6 · NAICS 541219
Avantus Federal Llc is a federal contractor based in Mc Lean, VA operating in professional, scientific, and technical services (NAICS 541219). Avantus Federal Llc has received $1.41 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 78 contracts totaling $914.88 million for this firm. Avantus Federal Llc's largest customer is Department Of Defense, accounting for $803.64 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| HSBP1017J00170 | Department Of Homeland Security | July 7, 2017 | $1000.0K |
| 15M20018FA32E3OPI | Department Of Justice | August 6, 2019 | $99.6K |
| 15M20019FA32E3008 | Department Of Justice | July 14, 2021 | $9.9K |
| HSHQDC13J00192 | Department Of Homeland Security | July 4, 2020 | $9.84M |
| HSBP1015J00993 | Department Of Homeland Security | November 25, 2019 | $982.4K |
| 693JF723F00147N | Department Of Transportation | September 23, 2025 | $980.8K |
| 693JJ321F000457 | Department Of Transportation | March 6, 2026 | $9.73M |
| 15M20018FA3200461 | Department Of Justice | July 11, 2019 | $97.0K |
| 70RDAD19FR0000005 | Department Of Homeland Security | September 21, 2022 | $9.65M |
| 693JK323F00045N | Department Of Transportation | July 2, 2025 | $952.0K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $803.64M | 41 |
| Department Of Homeland Security | $383.67M | 55 |
| General Services Administration | $96.97M | 23 |
| Department Of Transportation | $76.93M | 58 |
| Department Of Justice | $23.11M | 67 |
| Department Of Commerce | $17.79M | 4 |
| Department Of Health And Human Services | $3.94M | 2 |
| Department Of Agriculture | $1.50M | 2 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541330 | Engineering Services | $554.07M |
| 541219 | Other Accounting Services | $487.32M |
| 541611 | Administrative Management And General Management Consulting Services | $274.30M |
| 541519 | Other Computer Related Services | $93.56M |
| 561210 | Facilities Support Services | $28.3K |
| 339112 | Surgical And Medical Instrument Manufacturing | $10.9K |
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Frequently asked questions
How much has Avantus Federal Llc received in federal contracts?
Avantus Federal Llc has received $1.41 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 78 contracts totaling $914.88 million for this firm. Their largest customer is Department Of Defense, representing $803.64 million of awarded work.
What does Avantus Federal Llc do?
Avantus Federal Llc is a federal contractor based in Mc Lean, VA, registered under NAICS 541219 (professional, scientific, and technical services).