Arch Systems Llc
Baltimore, MD · UEI C81ZW3KPFGV9 · NAICS 541990
Arch Systems Llc is a federal contractor based in Baltimore, MD operating in professional, scientific, and technical services (NAICS 541990). Arch Systems Llc has received $54.68 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 40 contracts totaling $54.68 million for this firm. Arch Systems Llc's largest customer is Department Of Homeland Security, accounting for $22.24 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 70FA3123F00000003 | Department Of Homeland Security | November 26, 2025 | $9.55M |
| 1305M224F0258 | Department Of Commerce | February 25, 2026 | $8.31M |
| 75ACF123F80045 | Department Of Health And Human Services | September 28, 2025 | $4.36M |
| 75ACF124F80024 | Department Of Health And Human Services | February 5, 2026 | $3.77M |
| 7571MN26F80017 | Department Of Health And Human Services | March 30, 2026 | $3.55M |
| 75FCMC26F0018 | Department Of Health And Human Services | February 9, 2026 | $3.27M |
| 70CMSD21FR0000183 | Department Of Homeland Security | September 24, 2021 | $2.86M |
| 70RSAT21FR0000112 | Department Of Homeland Security | August 28, 2024 | $2.64M |
| 140D0425F0866 | Department Of The Interior | March 17, 2026 | $2.37M |
| 70SBUR25F00000052 | Department Of Homeland Security | March 20, 2026 | $2.17M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Homeland Security | $22.24M | 11 |
| Department Of Health And Human Services | $15.62M | 13 |
| Department Of Commerce | $8.31M | 1 |
| Department Of The Treasury | $2.59M | 2 |
| Department Of The Interior | $2.37M | 1 |
| Department Of Agriculture | $1.83M | 3 |
| Department Of Labor | $1.72M | 1 |
| General Services Administration | $5.0K | 6 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541512 | Computer Systems Design Services | $41.05M |
| 541511 | Custom Computer Programming Services | $9.69M |
| 541990 | All Other Professional, Scientific, And Technical Services | $3.93M |
| 336611 | Ship Building And Repairing | $5.0K |
| 541618 | Other Management Consulting Services | $1.0K |
| 541715 | Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology) | $500 |
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Frequently asked questions
How much has Arch Systems Llc received in federal contracts?
Arch Systems Llc has received $54.68 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 40 contracts totaling $54.68 million for this firm. Their largest customer is Department Of Homeland Security, representing $22.24 million of awarded work.
What does Arch Systems Llc do?
Arch Systems Llc is a federal contractor based in Baltimore, MD, registered under NAICS 541990 (professional, scientific, and technical services).