Data / Federal awards / NAICS 561210 / SERES ENGINEERING & SERVICES LLC
SERES ENGINEERING & SERVICES LLC: 67 federal contract awards, $26.4 million obligated (FY2024 to FY2027)
SERES ENGINEERING & SERVICES LLC (UEI NBVMXMMBHYU3), Charleston, SC, received 67 federal prime contract awards with $26.4 million obligated in fiscal years 2024 to 2027, from 5 agencies under 6 NAICS codes. Its largest buyer is Department of Defense ($25.8 million) and its largest code is NAICS 561210 Facilities Support Services.
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- NBVMXMMBHYU3UEI
- Charleston, SCLocation
- Small BusinessBusiness size
- 67Contract awards
- $26.4 millionObligated
- 2023-10-01First action in window
- 2026-06-26Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 561210 | Facilities Support Services | 3 | $14.9 million |
| 562112 | Hazardous Waste Collection | 5 | $4.3 million |
| 562910 | Remediation Services | 41 | $3.3 million |
| 541620 | Environmental Consulting Services | 10 | $2.7 million |
| 541330 | Engineering Services | 5 | $1.3 million |
| 236220 | Commercial and Institutional Building Construction | 3 | $-5,000 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 60 | $25.8 million |
| Environmental Protection Agency | 1 | $636,097 |
| Department of Agriculture | 3 | $6,048 |
| General Services Administration | 2 | $0 |
| Court Services and Offender Supervision Agency | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $13.9 million |
| FY2025 | $8.3 million |
| FY2026 | $4.2 million |
Contract awards
The 50 largest of 67 awards by dollars obligated in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W9124C21C0002 | Department of Defense | Definitive Contract | 561210 | BASE OPERATIONS SUPPORT SERVICES AND ENVIRONMENTAL SERVICES INCLUDING ALL ASPECTS OF, BUT NOT LIMITED TO OPERATIONS, PLANS, REAL ESTATE, ENG | $14,816,521 | $32,457,669 | October 16, 2020 | April 16, 2026 | Columbia, SC | usaspending.gov |
| W9124M23C0002 | Department of Defense | Definitive Contract | 562112 | HAZARDOUS WASTE & HAZARDOUS MATERIAL MANAGEMENT SUPPORT SERVICES | $3,527,842 | $7,228,838 | April 1, 2023 | February 28, 2027 | Fort Stewart, GA | usaspending.gov |
| FA857124F0057 | Department of Defense | Delivery Order | 541620 | THE CONTRACTOR SHALL PROVIDE ENVIRONMENTAL AND ENGINEERING SUPPORT FOR THE WR-ALC ENVIRONMENTAL, CORROSION AND ERGONOMICS OFFICE (402 MXSG/M | $2,284,455 | $2,284,455 | May 24, 2024 | May 23, 2025 | Warner Robins, GA | usaspending.gov |
| FA441820C0003 | Department of Defense | Definitive Contract | 562910 | OIL WATER SEPARATOR | $700,765 | $5,781,320 | October 1, 2019 | September 30, 2024 | Charleston Afb, SC | usaspending.gov |
| 68HERH21C0001 | Environmental Protection Agency | Definitive Contract | 562112 | ON-SITE CHEMICAL ISSUANCE AND WASTE MANAGEMENT. | $636,097 | $3,012,595 | October 1, 2020 | September 30, 2025 | Durham, NC | usaspending.gov |
| W912HN23F1027 | Department of Defense | Delivery Order | 541330 | FORT STEWART WETLAND MONITORING AND MITIGATION. | $580,084 | $3,996,939 | October 2, 2023 | September 9, 2026 | Fort Stewart, GA | usaspending.gov |
| W912DR22C0047 | Department of Defense | Definitive Contract | 562910 | SUPPLEMENTAL OFF-POST RESIDENTIAL WELL SAMPLING OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT U.S. ARMY (ACTIVE AND RESERVE) INSTALLATION | $450,640 | $516,140 | September 29, 2022 | September 28, 2027 | Edgewood, MD | usaspending.gov |
| N6945024F0331 | Department of Defense | Delivery Order | 562910 | 24L-FY24 UST/AST WITH UNDERGROUND PIPING TESTING/INSPECTION | $445,604 | $445,604 | March 5, 2024 | October 16, 2026 | Parris Island, SC | usaspending.gov |
| N6945025F0275 | Department of Defense | Delivery Order | 562910 | ETS TANKS INSPECTION & TESTING IDIQ | $440,004 | $440,004 | March 14, 2025 | October 30, 2026 | Jacksonville, FL | usaspending.gov |
| N6945024F0335 | Department of Defense | Delivery Order | 562910 | 24L-FY24 STI ANNUAL INSPECTIONS CNIC REGIONWIDE | $439,439 | $439,439 | March 6, 2024 | March 6, 2026 | Jacksonville, FL | usaspending.gov |
| N6945025F0301 | Department of Defense | Delivery Order | 562910 | STI ANNUAL INSPECTIONS REGIONWIDE | $403,887 | $403,887 | March 21, 2025 | March 31, 2027 | Jacksonville, FL | usaspending.gov |
| W912QR23F0027 | Department of Defense | Delivery Order | 541620 | BASE TASKS 1-6 | $389,230 | $663,862 | December 9, 2022 | December 31, 2026 | Blackstone, VA | usaspending.gov |
| W911SF19C0022 | Department of Defense | Definitive Contract | 541330 | PROJECT MANAGEMENT SERVICES | $345,674 | $2,303,580 | August 29, 2019 | August 28, 2024 | Fort Benning, GA | usaspending.gov |
| W912HN23F1029 | Department of Defense | Delivery Order | 541330 | TASK ORDER IS FOR UTILITY AND INDOOR RANGE MAINTENANCE AT FORT LIBERTY, NORTH CAROLINA. | $340,661 | $687,605 | September 27, 2023 | September 26, 2025 | Fort Bragg, NC | usaspending.gov |
| FA857124F0106 | Department of Defense | Delivery Order | 541620 | ENVIRONMENTAL AND ENGINEERING IDIQ TECHNICAL SUPPORT TASK ORDER | $324,911 | $324,911 | September 20, 2024 | September 25, 2025 | Warner Robins, GA | usaspending.gov |
| W9128F20C0008 | Department of Defense | Definitive Contract | 562910 | INSTALL HORIZONTAL INJECTION WELLS, ANTIGO AIR FORCE STATION, ANTIGO WI. | $189,510 | $2,171,592 | December 31, 2019 | December 31, 2024 | Aniwa, WI | usaspending.gov |
| N4008521C0026 | Department of Defense | Definitive Contract | 562112 | PICKUP AND DISPOSAL OF INFECTIOUS WASTE | $113,264 | $282,131 | April 1, 2021 | March 31, 2026 | Beaufort, SC | usaspending.gov |
| W912HN21F1029 | Department of Defense | Delivery Order | 562910 | TASK 02 (BASE): SUPPLEMENTAL FISH POP | $90,613 | $355,726 | September 10, 2021 | July 10, 2025 | Fort Bragg, NC | usaspending.gov |
| N6945024F0330 | Department of Defense | Delivery Order | 562910 | 24L-FY24 AST/UST INSPECTIONS FOR NAS JRB NEW ORLEANS AND FORT WOR | $81,860 | $81,860 | March 6, 2024 | September 30, 2025 | New Orleans, LA | usaspending.gov |
| N6945025F0089 | Department of Defense | Delivery Order | 562910 | TENANT TANK INSPECTION | $69,876 | $69,876 | January 8, 2025 | January 11, 2027 | Jacksonville, FL | usaspending.gov |
| W912DR26FA162 | Department of Defense | Delivery Order | 562910 | THE NATIONAL GUARD BUREAU (NGB), ENVIRONMENTAL DIVISION, ENVIRONMENTAL QUALITY BRANCH, NATURAL RESOURCE MANAGEMENT PROGRAM NGB/A4VN REQUIRES | $64,018 | $64,018 | May 5, 2026 | May 5, 2027 | Westfield, MA | usaspending.gov |
| FA468621F0075 | Department of Defense | Delivery Order | 541330 | PHARMACEUTICAL WASTE REMOVAL SERVICE | $37,034 | $91,813 | September 23, 2021 | September 29, 2026 | Beale Afb, CA | usaspending.gov |
| N4008524F4526 | Department of Defense | Delivery Order | 561210 | REPLACE CONTROL CABINET MEDICAL AIR | $21,497 | $21,497 | January 23, 2024 | March 5, 2024 | Beaufort, SC | usaspending.gov |
| N4008524F4342 | Department of Defense | Delivery Order | 561210 | REPLACE TWO FAILED BLOWER MOTORS | $15,615 | $15,615 | December 6, 2023 | January 17, 2024 | Beaufort, SC | usaspending.gov |
| N6945024F0792 | Department of Defense | Delivery Order | 562910 | 24L-NAS JRB NEW ORLEANS STAGE 1 VAPOR BALANCE SYSTEM TEST | $14,859 | $14,859 | August 26, 2024 | August 31, 2025 | New Orleans, LA | usaspending.gov |
| N6945024F0114 | Department of Defense | Delivery Order | 562910 | 24L-STAGE 1 VAPOR BALANCE SYSTEM TESTING, NSB KINGS BAY, GA | $13,267 | $13,267 | November 17, 2023 | September 30, 2024 | Kings Bay, GA | usaspending.gov |
| N6945024F0098 | Department of Defense | Delivery Order | 562910 | 24L-STAGE 1 VAPOR BALANCE SYSTEM TESTING, NAS PENSACOLA, FL | $12,398 | $12,398 | November 15, 2023 | June 28, 2028 | Pensacola, FL | usaspending.gov |
| 12445025P0018 | Department of Agriculture | Purchase Order | 562112 | FPL 2025 HAZARDOUS WASTE REMOVAL | $11,048 | $11,048 | September 1, 2025 | March 31, 2026 | Madison, WI | usaspending.gov |
| N6945024F0274 | Department of Defense | Delivery Order | 562910 | 24L-FY24 TENANT STI ANNUAL INSPECTIONS | $10,988 | $10,988 | March 7, 2024 | March 7, 2026 | Jacksonville, FL | usaspending.gov |
| N6945024F0632 | Department of Defense | Delivery Order | 562910 | 24L-VAPOR BALANCE ASSESSMENT FOR EXISTING ASTS @NCBC GULFPORT | $10,088 | $10,088 | July 17, 2024 | July 31, 2025 | Gulfport, MS | usaspending.gov |
| N6945025F0195 | Department of Defense | Delivery Order | 562910 | 25L-STAGE 1 VAPOR BALANCE SYSTEM TESTING, NAS MERIDIAN, MS | $9,786 | $9,786 | February 4, 2025 | January 31, 2026 | Meridian, MS | usaspending.gov |
| N6945026F0133 | Department of Defense | Delivery Order | 562910 | TO PERFORM VAPOR BALANCE TESTING (VBT) ON THE UNDERGROUND STORAGE TANK (UST) SYSTEM LOCATED AT THE NAS CORPUS CHRISTI NAVAL EXCHANGE (NEX) G | $9,553 | $9,553 | March 30, 2026 | June 30, 2027 | Corpus Christi, TX | usaspending.gov |
| N6945025F0088 | Department of Defense | Delivery Order | 562910 | 25L-STAGE 1 VAPOR BALANCE SYSTEM TESTING, NAS CORPUS CHRISTI, TX | $8,296 | $8,296 | December 20, 2024 | December 31, 2025 | Corpus Christi, TX | usaspending.gov |
| N6945025F0152 | Department of Defense | Delivery Order | 562910 | STAGE 1 VAPOR BALANCE SYSTEM TESTING | $6,203 | $6,203 | January 14, 2025 | January 30, 2026 | Kings Bay, GA | usaspending.gov |
| N6945022F0460 | Department of Defense | Delivery Order | 562910 | 22L-AST INSPECTIONS - NSGB | $6,013 | $31,622 | July 11, 2022 | July 12, 2024 | Jacksonville, FL | usaspending.gov |
| W912DR25FA112 | Department of Defense | Delivery Order | 562910 | MINIMUM GUARANTEE FOR THE MULTIPLE AWARD ENVIRONMENTAL SERVICES (MAES) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | $5,000 | $5,000 | September 30, 2025 | August 27, 2030 | Charleston, SC | usaspending.gov |
| 47PE0619C0023 | General Services Administration | Definitive Contract | 236220 | GRANITE FACADE ATTACHMENT REPAIRS, J. WAITES WARING JUDICIAL CENTER AND REPLACE FLAG POLE AND REPAIR/REPLACE WINDOWS - BELL TOWER, UNITED ST | $0 | $3,113,829 | September 24, 2019 | December 31, 2024 | Charleston, SC | usaspending.gov |
| 47QRAA18D00ES | General Services Administration | FSS | 541330 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $4,000,000 | August 24, 2018 | usaspending.gov | ||
| N6945022F0178 | Department of Defense | Delivery Order | 562910 | 22L-STAGE 1 VAPOR BALANCE SYSTEM TESTING, NAS MERIDIAN, MS | $0 | $9,774 | January 24, 2022 | May 20, 2022 | Meridian, MS | usaspending.gov |
| 9594CS18C0037 | Court Services and Offender Supervision Agency | Definitive Contract | 562112 | IGF::OT::IGF COLLECTION AND DISPOSAL OF BIOMEDICAL WASTE | $0 | $104,571 | August 13, 2018 | August 12, 2023 | Washington, DC | usaspending.gov |
| W912WJ22C0016 | Department of Defense | Definitive Contract | 541620 | PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT WESTOVER AIR RESERVE BASE (ARB) IN CHICOPEE, MA | $0 | $3,532,982 | September 16, 2022 | September 21, 2027 | Chicopee, MA | usaspending.gov |
| FA857123F0093 | Department of Defense | Delivery Order | 541620 | ROBOTIC PULSED WATER JET DE-PAINTING | $0 | $350,000 | August 21, 2023 | May 20, 2025 | Warner Robins, GA | usaspending.gov |
| N6945021F0621 | Department of Defense | Delivery Order | 562910 | 21L-UST ANNUAL INSPECTION AREA 2 | $0 | $126,925 | August 25, 2021 | February 20, 2023 | Meridian, MS | usaspending.gov |
| 12445222D0003 | Department of Agriculture | IDC | 236220 | SOUTH CAROLINA CONSTRUCTION MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | $0 | $15,000,000 | February 1, 2022 | usaspending.gov | ||
| N6945022F0445 | Department of Defense | Delivery Order | 562910 | 22L-AST INSPECTIONS (CNIC) - REGIONAL | $0 | $257,214 | April 27, 2022 | October 7, 2024 | Kings Bay, GA | usaspending.gov |
| W912DR25D0010 | Department of Defense | IDC | 562910 | MULTIPLE AWARD ENVIRONMENTAL SERVICES (MAES) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) | $0 | $500,000,000 | August 28, 2025 | usaspending.gov | ||
| N6945021F0670 | Department of Defense | Delivery Order | 562910 | 21L-AST ANNUAL INSPECTION AREA 5 | $-492 | $31,482 | September 15, 2021 | March 14, 2023 | Naval Air Station/jrb, TX | usaspending.gov |
| N6945019F0333 | Department of Defense | Delivery Order | 562910 | ABOVEGROUND STORAGE TANKS ANNUAL INSPECTIONS, AREA 3, NAS MERIDIAN, NS GUANTANAMO BAY, NCBC GULFPORT, NAVSTA MIDSOUTH. | $-706 | $79,709 | April 11, 2019 | December 31, 2022 | Gulfport, MS | usaspending.gov |
| N6945021F0301 | Department of Defense | Delivery Order | 562910 | 21L-CLOSURE MONITORING WELLS NAS PENSACOLA, FL | $-744 | $91,240 | February 3, 2021 | February 3, 2022 | Pensacola, FL | usaspending.gov |
| N6945019F0361 | Department of Defense | Delivery Order | 562910 | 19L-AST ANNUAL INSPECTIONS AREA 1 | $-957 | $76,731 | April 11, 2019 | March 30, 2020 | Jacksonville, FL | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 561210 Facilities Support Services
- All recipients under NAICS 562112 Hazardous Waste Collection
- All recipients under NAICS 562910 Remediation Services
- Open opportunities under NAICS 561210
- Open opportunities under NAICS 562112
- Open opportunities under NAICS 562910
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.