Siris Llc
Mount Pleasant, SC · UEI C37AT8YS8YL7 · NAICS 541330
Siris Llc is a federal contractor based in Mount Pleasant, SC operating in professional, scientific, and technical services (NAICS 541330). Siris Llc has received $63.45 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 56 contracts totaling $63.41 million for this firm. Siris Llc's largest customer is Smithsonian Institution, accounting for $58.39 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 33330221FF0010103 | Smithsonian Institution | February 10, 2026 | $14.03M |
| 33330220FF0010114 | Smithsonian Institution | February 26, 2026 | $6.55M |
| 33330223FF0010051 | Smithsonian Institution | March 23, 2026 | $4.35M |
| 36C26122F0218 | Department Of Veterans Affairs | February 5, 2026 | $3.32M |
| 33330221FF0010083 | Smithsonian Institution | January 29, 2026 | $3.23M |
| 33330221FF0010082 | Smithsonian Institution | December 9, 2025 | $3.01M |
| F14CW10435 | Smithsonian Institution | March 24, 2026 | $2.53M |
| 33330222FF0010094 | Smithsonian Institution | February 17, 2026 | $2.44M |
| F15CW10393 | Smithsonian Institution | January 21, 2026 | $1.89M |
| 36C10F22F0016 | Department Of Veterans Affairs | July 7, 2025 | $1.61M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Smithsonian Institution | $58.39M | 50 |
| Department Of Veterans Affairs | $5.06M | 6 |
| General Services Administration | $0 | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541310 | Architectural Services | $47.05M |
| 541330 | Engineering Services | $9.84M |
| 236220 | Commercial And Institutional Building Construction | $6.56M |
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Frequently asked questions
How much has Siris Llc received in federal contracts?
Siris Llc has received $63.45 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 56 contracts totaling $63.41 million for this firm. Their largest customer is Smithsonian Institution, representing $58.39 million of awarded work.
What does Siris Llc do?
Siris Llc is a federal contractor based in Mount Pleasant, SC, registered under NAICS 541330 (professional, scientific, and technical services).