Data / Federal awards / NAICS 541715 / LIMNO-TECH INC
LIMNO-TECH INC: 38 federal contract awards, $2.8 million obligated (FY2024 to FY2027)
LIMNO-TECH INC (UEI WUTAYYLW49F3), Ann Arbor, MI, received 38 federal prime contract awards with $2.8 million obligated in fiscal years 2024 to 2027, from 5 agencies under 4 NAICS codes. Its largest buyer is Department of Defense ($1.6 million) and its largest code is NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
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- WUTAYYLW49F3UEI
- Ann Arbor, MILocation
- Small BusinessBusiness size
- 38Contract awards
- $2.8 millionObligated
- 2023-10-19First action in window
- 2026-09-23Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 15 | $1.6 million |
| 541511 | Custom Computer Programming Services | 14 | $1.1 million |
| 541620 | Environmental Consulting Services | 7 | $112,734 |
| 562910 | Remediation Services | 2 | $23,515 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 16 | $1.6 million |
| Department of the Interior | 14 | $1.1 million |
| Department of Homeland Security | 1 | $249,999 |
| General Services Administration | 2 | $2,500 |
| Department of State | 5 | $-137,266 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $1.7 million |
| FY2025 | $544,388 |
| FY2026 | $592,543 |
Contract awards
All 38 awards 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| W912HZ24F0415 | Department of Defense | Delivery Order | 541715 | MODELING POST-WILDLIFE EFFECTS ON WATER QUALITY U433D90 | $329,622 | $329,622 | September 25, 2024 | September 24, 2026 | Vicksburg, MS | usaspending.gov |
| 140G0125F0023 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #1 - BLODGETT | $286,789 | $286,789 | December 20, 2024 | December 19, 2025 | Centreville, VA | usaspending.gov |
| 70Z02324FMER00003 | Department of Homeland Security | Delivery Order | 541620 | INSITU OIL SENSORS PROJECT | $249,999 | $249,999 | September 15, 2024 | September 14, 2025 | Ann Arbor, MI | usaspending.gov |
| W912HZ24F0034 | Department of Defense | Delivery Order | 541715 | WATER QUALITY MODELS FOR CIVIL WORKS PROJECTS U433D90 | $227,039 | $227,039 | December 8, 2023 | December 7, 2024 | Vicksburg, MS | usaspending.gov |
| W912HZ24F0393 | Department of Defense | Delivery Order | 541715 | DATA SYSTEMS AND PROCESSES FOR ASSESSING EVENT IMPACTS TO WATER RESOURCES | $201,833 | $201,833 | September 7, 2024 | September 6, 2025 | Ann Arbor, MI | usaspending.gov |
| 140G0126F0324 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #9 | $179,937 | $179,937 | September 23, 2026 | September 23, 2027 | Reston, VA | usaspending.gov |
| W912HZ24F0178 | Department of Defense | Delivery Order | 541715 | WATER QUALITY MODEL DEVELOPMENT U433D90 | $177,386 | $232,998 | April 30, 2024 | February 28, 2026 | Vicksburg, MS | usaspending.gov |
| W912HZ23F0048 | Department of Defense | Delivery Order | 541715 | AQUATIC LABORATORY EQUIPMENT AND TROUBLESHOOTING MAINTENANCE FOR MILITARY AND CIVIL PROJECTS U433D90 | $159,197 | $314,767 | January 18, 2023 | November 17, 2025 | Vicksburg, MS | usaspending.gov |
| W912HZ25F0110 | Department of Defense | Delivery Order | 541715 | W912HZ25F0110 TASK ORDER 30 OPTIMIZATION OF CLEARWATER RIVERINE MODELING U433D90. | $149,893 | $149,893 | March 28, 2025 | March 27, 2026 | Vicksburg, MS | usaspending.gov |
| 140G0126F0065 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #3 - BLODGETT | $148,984 | $148,984 | March 10, 2026 | March 9, 2027 | Reston, VA | usaspending.gov |
| W912HZ23F0127 | Department of Defense | Delivery Order | 541715 | R&D FOR THE BIOSYNTHESIS OF SOIL MODIFIERS FOR THE ERDC EL | $127,707 | $698,648 | May 22, 2023 | May 31, 2024 | Ann Arbor, MI | usaspending.gov |
| 140G0126F0066 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #4 - SNYDER | $102,990 | $102,990 | March 10, 2026 | March 9, 2027 | Reston, VA | usaspending.gov |
| 140G0125F0203 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #2 - BLODGETT | $99,748 | $99,748 | June 25, 2025 | November 26, 2029 | Reston, VA | usaspending.gov |
| W912HZ24F0407 | Department of Defense | Delivery Order | 541715 | W912HZ20D0004 TASK ORDER FOR DATA SYSTEMS AND PROCESSES FOR ASSESSING EVENT IMPACTS TO WATER RESOURCES RALC U433D90 | $75,234 | $75,234 | September 10, 2024 | September 9, 2025 | Ann Arbor, MI | usaspending.gov |
| W912HZ25F0047 | Department of Defense | Delivery Order | 541715 | MODELING BIOGEOCHEMICAL KINETICS OF ARSENIC AND MOLYBDENUM FOR AQUIFER STORAGE AND RECOVERY U433D90 | $65,959 | $65,959 | December 11, 2024 | December 10, 2025 | Vicksburg, MS | usaspending.gov |
| 140G0123F0152 | Department of the Interior | Delivery Order | 541511 | WATER SOFTWARE TASK ORDER 8 | $63,491 | $155,490 | May 3, 2023 | September 24, 2024 | Ann Arbor, MI | usaspending.gov |
| W912HZ25PA025 | Department of Defense | Purchase Order | 541715 | ENVIRONMENTAL MODELING, ANALYSIS, AND PLANNING TOOL SERVICES | $59,758 | $59,758 | September 23, 2025 | September 22, 2026 | Ann Arbor, MI | usaspending.gov |
| 140G0126F0273 | Department of the Interior | Delivery Order | 541511 | TO #7 - ADDITIONAL SUPPORT, MAINTENANCE AND MODERNIZATION OF HYDROLOGIC TOOLBOX AND NHM COMPONENTS | $49,977 | $49,977 | August 5, 2026 | August 4, 2027 | Reston, VA | usaspending.gov |
| 140G0126F0274 | Department of the Interior | Delivery Order | 541511 | TO #8 NHGF SOFTWARE SUPPORT | $49,956 | $49,956 | August 6, 2026 | November 5, 2026 | Centreville, VA | usaspending.gov |
| 140G0126F0182 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #5 - BLODGETT | $49,903 | $49,903 | June 9, 2026 | March 9, 2027 | Reston, VA | usaspending.gov |
| W912HZ23F0288 | Department of Defense | Delivery Order | 541715 | WATER QUALITY TOOLS U433D90 | $49,740 | $299,047 | September 25, 2023 | February 26, 2025 | Vicksburg, MS | usaspending.gov |
| 140G0126F0272 | Department of the Interior | Delivery Order | 541511 | LIMNO-TECH - TO #6 HYDRODYNAMIC MODELING FRAMEWORK | $38,400 | $38,400 | August 4, 2026 | February 3, 2027 | Reston, VA | usaspending.gov |
| W912HZ25F0260 | Department of Defense | Delivery Order | 562910 | AQUIFER STORAGE AND RECOVERY | $21,015 | $21,015 | August 29, 2025 | August 28, 2026 | Ann Arbor, MI | usaspending.gov |
| 140G0123F0244 | Department of the Interior | Delivery Order | 541511 | WATER SOFTWARE - TASK ORDER 10 | $14,970 | $164,952 | September 25, 2023 | September 24, 2024 | Ann Arbor, MI | usaspending.gov |
| 47QRCA25DS923 | General Services Administration | IDC | 562910 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | December 19, 2024 | usaspending.gov | ||
| GS10F150BA | General Services Administration | FSS | 541620 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $3,276,400 | May 8, 2014 | usaspending.gov | ||
| 140G0123F0242 | Department of the Interior | Delivery Order | 541511 | WATER SOFTWARE - TASK ORDER 9 | $0 | $56,449 | July 18, 2023 | September 24, 2024 | Ann Arbor, MI | usaspending.gov |
| 140G0119D0009 | Department of the Interior | IDC | 541511 | THE U.S. GEOLOGICAL SURVEY HAS A REQUIREMENT FOR SYSTEM ANALYSIS AND PROGRAMMING SERVICES FOR THE MAINTENANCE AND DEVELOPMENT OF ANALYSIS, M | $0 | $1,000,000 | September 18, 2019 | usaspending.gov | ||
| 140G0125D0004 | Department of the Interior | IDC | 541511 | DEVELOPMENT AND MAINTENANCE OF ANALYTICAL, MODELING, DATA MANAGEMENT, AND WEB SYSTEMS SOFTWARE IN SUPPORT OF THE WATER MISSION AREA (WMA) | $0 | $2,999,995 | November 27, 2024 | usaspending.gov | ||
| 19AQMM20F3394 | Department of State | Delivery Order | 541620 | GREAT LAKES NUTRIENTS SYNTHESIS PROJECT | $-1,848 | $75,000 | September 30, 2020 | March 31, 2022 | Ann Arbor, MI | usaspending.gov |
| W912HZ22F0100 | Department of Defense | Delivery Order | 541715 | ENVIRONMENTAL MODELING, ANALYSIS, AND PLANNING TOOLS FOR USACE PROJECTS U433D90 | $-1,973 | $492,987 | May 9, 2022 | May 8, 2023 | Vicksburg, MS | usaspending.gov |
| 19AQMM20F3319 | Department of State | Delivery Order | 541620 | DEVELOPMENT OF A GREAT LAKES SURFACE AND GROUND WATER CONCEPTUAL MODEL. | $-3,500 | $69,000 | September 30, 2020 | September 30, 2021 | Ann Arbor, MI | usaspending.gov |
| 19AQMM20F3338 | Department of State | Delivery Order | 541620 | OPERATIONALIZING AN EARLY WARNING SYSTEM FOR THE GREAT LAKES | $-3,608 | $125,392 | September 21, 2020 | February 28, 2023 | Ann Arbor, MI | usaspending.gov |
| 19AQMM19F4898 | Department of State | Delivery Order | 541620 | COMPREHENSIVE SCIENCE PLAN FOR A DECADAL SCALE BINATIONAL PROGRAM OF GREAT LAKES RESEARCH. | $-6,000 | $150,000 | September 30, 2019 | December 31, 2021 | Ann Arbor, MI | usaspending.gov |
| W912HZ21F0044 | Department of Defense | Delivery Order | 541715 | TASK 1 AQUATIC LABORATORY EQUIPMENT AND TROUBLESHOOTING MAINTENANCE FOR MILITARY AND CIVIL PROJECTS U433D90 | $-8,081 | $229,069 | February 1, 2021 | January 31, 2023 | Vicksburg, MS | usaspending.gov |
| W912HZ22F0229 | Department of Defense | Delivery Order | 541715 | ENVIRONMENTAL WATER QUALITY MODELING AND WATER FLOW ANALYSIS | $-10,009 | $469,845 | September 30, 2022 | May 15, 2024 | Ann Arbor, MI | usaspending.gov |
| W912HZ23F0199 | Department of Defense | Delivery Order | 541715 | WATER QUALITY AND MODELING, ANALYSIS, AND PLANNING TOOLS U433D90 | $-27,604 | $450,680 | July 6, 2023 | April 4, 2025 | Vicksburg, MS | usaspending.gov |
| 19AQMM20F3486 | Department of State | Delivery Order | 541620 | TECHNICAL WRITER SERVICES FOR THE LAKE CHAMPLAIN RICHELIEU RIVER STUDY. | $-122,310 | $405,953 | September 28, 2020 | March 28, 2023 | Ann Arbor, MI | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- All recipients under NAICS 541511 Custom Computer Programming Services
- All recipients under NAICS 541620 Environmental Consulting Services
- Open opportunities under NAICS 541715
- Open opportunities under NAICS 541511
- Open opportunities under NAICS 541620
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.