Seres Engineering & Services Llc
Charleston, SC · UEI NBVMXMMBHYU3 · NAICS 541330
Seres Engineering & Services Llc is a federal contractor based in Charleston, SC operating in professional, scientific, and technical services (NAICS 541330). Seres Engineering & Services Llc has received $51.92 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 49 contracts totaling $51.92 million for this firm. Seres Engineering & Services Llc's largest customer is Department Of Defense, accounting for $45.35 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| W9124C21C0002 | Department Of Defense | October 10, 2025 | $29.31M |
| W9124M23C0002 | Department Of Defense | November 19, 2025 | $4.00M |
| W912HN23F1027 | Department Of Defense | September 8, 2025 | $4.00M |
| 47PE0619C0023 | General Services Administration | August 1, 2024 | $3.11M |
| 68HERH21C0001 | Environmental Protection Agency | December 1, 2025 | $2.86M |
| W911SF19C0022 | Department Of Defense | August 22, 2024 | $1.97M |
| W912QR20F7428 | Department Of Defense | August 28, 2024 | $830.2K |
| W912HN23F1029 | Department Of Defense | September 6, 2024 | $687.6K |
| W912HN20F1038 | Department Of Defense | September 25, 2020 | $550.2K |
| W912QR20F0256 | Department Of Defense | September 25, 2020 | $436.3K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $45.35M | 40 |
| General Services Administration | $3.70M | 5 |
| Environmental Protection Agency | $2.86M | 1 |
| Department Of Agriculture | $11.0K | 3 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 561210 | Facilities Support Services | $29.42M |
| 562112 | Hazardous Waste Collection | $6.88M |
| 541330 | Engineering Services | $6.75M |
| 236220 | Commercial And Institutional Building Construction | $3.70M |
| 562910 | Remediation Services | $3.24M |
| 541620 | Environmental Consulting Services | $1.94M |
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Frequently asked questions
How much has Seres Engineering & Services Llc received in federal contracts?
Seres Engineering & Services Llc has received $51.92 million in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 49 contracts totaling $51.92 million for this firm. Their largest customer is Department Of Defense, representing $45.35 million of awarded work.
What does Seres Engineering & Services Llc do?
Seres Engineering & Services Llc is a federal contractor based in Charleston, SC, registered under NAICS 541330 (professional, scientific, and technical services).