YSI INC
YELLOW SPRINGS, Wisconsin
Total Received
$15.3M
Total Awards
92
State
Wisconsin
Last Updated
Apr 3, 2026
Yearly Funding Trend
$7.5M24
$5.7M25
$2.1M26
Top 50 Awards to YSI INC
Largest individual federal awards on record for this recipient, ranked by obligated amount. Data through April 3, 2026.
| Award | Awarding Agency | Program | Place | FY | Obligation |
|---|---|---|---|---|---|
CONT_AWD_140G0126F0041_1434_140G0121D0007_1434 FY26 REQ # 15728 AGAINST 140G0121D0007 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2026 | $1,976,365 |
CONT_AWD_140G0125F0079_1434_140G0121D0007_1434 FY25 REQ # 15524 AGAINST 140G0121D0007 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $1,645,588 |
CONT_AWD_140G0124F0001_1434_140G0121D0007_1434 YSI DELIVERY ORDER AGAINST 140G0121D0007 FY23 REQ # 15075 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $1,594,222 |
CONT_AWD_140G0125F0277_1434_140G0121D0007_1434 FY25 REQ # 15643 AGAINST 140G0121D0007 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $1,494,534 |
CONT_AWD_140G0124F0335_1434_140G0121D0007_1434 YSI DELIVERY ORDER AGAINST 140G0121D0007 FOR WATER MONITORING EQUIPMENT | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $1,203,299 |
CONT_AWD_140G0125F0164_1434_140G0121D0007_1434 FY25 REQ # 15590 AGAINST 140G0121D0007 | Department of the Interior U.S. Geological Survey | — | ORLANDO, FL-10 | 2025 | $767,968 |
CONT_AWD_140G0121F0288_1434_140G0121D0007_1434 FY21 REQ# 13962 PO YSI EXT REPAIR | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $499,786 |
CONT_AWD_140G0124F0188_1434_140G0121D0007_1434 FY24 REQ # 15291 AGAINST 140G0121D0007 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $481,404 |
CONT_AWD_140G0123F0388_1434_140G0121D0007_1434 FY23 REQ # 15091 PO YSI EXT REPAIR | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $400,000 |
CONT_AWD_140G0122F0305_1434_140G0121D0007_1434 YSI EXTERNAL REPAIR CHARGES FY22 REQ# 14534 PO YSI EXT REPAIR | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $399,986 |
CONT_AWD_140G0125F0304_1434_140G0121D0007_1434 FY25 REQ# 15706 PO-YSI-EXTERNAL | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $300,000 |
CONT_AWD_140P5424P0011_1443_-NONE-_-NONE- SUPPLY, MULTIPARAMETER SONDES AND WATER QUALITY EQUIPMENT, BISCAYNE NATIONAL PARK | Department of the Interior National Park Service | — | YELLOW SPRINGS, OH-10 | 2024 | $297,327 |
CONT_AWD_140G0124F0061_1434_140G0121D0007_1434 YSI DELIVERY ORDER AGAINST 140G0121D0007 FY24 REQ # 15190 | Department of the Interior U.S. Geological Survey | — | STENNIS SPACE CENTER, MS-04 | 2024 | $286,581 |
CONT_AWD_140G0324P0260_1434_-NONE-_-NONE- WATER QUALITY INSTRUMENTS | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $275,505 |
CONT_AWD_W912HY20P0008_9700_-NONE-_-NONE- EXERCISE OPTION 2024-2025 CLIN'S 0019-0022 | Department of Defense Department of the Army | — | MIDDLETOWN, CT-01 | 2024 | $266,873 |
CONT_AWD_140G0124F0116_1434_140G0121D0007_1434 SONTEK AND XYLEM WAREHOUSE CONTROLLED EQUIPMENT FOR WATER MONITORING. FY24 REQ # 15227 AGAINST 140G0121D0007 | Department of the Interior U.S. Geological Survey | — | STENNIS SPACE CENTER, MS-04 | 2024 | $229,134 |
CONT_AWD_N0017324P5333_9700_-NONE-_-NONE- DEEP BOTTOM BOUNDARY LAYER OBSERVATIONS (DEBO) | Department of Defense Department of the Navy | — | STENNIS SPACE CENTER, MS-04 | 2024 | $216,533 |
CONT_AWD_140G0125F0172_1434_140G0121D0007_1434 FY25 REQ# 15602 PO-YSI-EXTERNAL REPAIRS INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $200,000 |
CONT_AWD_W9127819P0156_9700_-NONE-_-NONE- MODIFICATION TO DECREASE QUANTITIES OF WORK AND DE-OBLIGATE CORRESPONDING FUNDS IN ORDER TO CLOSE OUT HYPACK SOFTWARE ANNUAL MAINTENANCE PLAN FOR U.S. ARMY CORPS OF ENGINEERS IRVI… | Department of Defense Department of the Army | — | YELLOW SPRINGS, OH-10 | 2025 | $191,900 |
CONT_IDV_140G0121D0007_1434 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | Department of the Interior U.S. Geological Survey | — | — | 2024 | $162,989 |
CONT_AWD_140G0125F0037_1434_140G0121D0007_1434 DELIVERY ORDER FOR REPAIRS AGAINST YSI IDIQ - 140G0121D0007 FY25 REQ# 15520 PO YSI- EXTERNAL REPAIR | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $150,000 |
CONT_AWD_140P2124P0105_1443_-NONE-_-NONE- NR-IMD-474 WATER MONITORING EQUIPMENT | Department of the Interior National Park Service | — | VANCOUVER, WA-03 | 2024 | $97,339 |
CONT_AWD_1305M226P0053_1330_-NONE-_-NONE- WATERLOG/DESIGN ANALYSIS RADAR WATER LEVEL SENSORS AND CABLES TO SUPPORT MAINTENANCE EFFORTS | Department of Commerce National Oceanic and Atmospheric Administration | — | YELLOW SPRINGS, OH-10 | 2026 | $91,145 |
CONT_AWD_1305M225P0136_1330_-NONE-_-NONE- WATERLOG/DESIGN ANALYSIS RADAR WATER LEVEL SENSORS AND SUPPORT EQUIPMENT TO SUPPORT MAINTENANCE EFFORTS AT ENVIRONMENTAL MONITORING SYSTEMS IN THE NATIONAL WATER LEVEL OBSERVATION… | Department of Commerce National Oceanic and Atmospheric Administration | — | YELLOW SPRINGS, OH-10 | 2025 | $90,234 |
CONT_AWD_140P5423P0092_1443_-NONE-_-NONE- SUPPLY, EXO WATER QUALITY EQUIPMENT, SARI CHRI BUIS THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE EXCESS FUNDS AND CLOSE OUT THIS ACTION IN IAW FAR 52.212-4(C) CHANGES. | Department of the Interior National Park Service | — | YELLOW SPRINGS, OH-10 | 2025 | $80,500 |
CONT_AWD_1305M224P0304_1330_-NONE-_-NONE- INTEGRATED WATER QUALITY MONITORING SYSTEM | Department of Commerce National Oceanic and Atmospheric Administration | — | YELLOW SPRINGS, OH-10 | 2024 | $75,755 |
CONT_AWD_140G0124P0044_1434_-NONE-_-NONE- MULTI-PARAMETER WATER QUALITY SONDE IAW SALIENTS (EXO3S SONDE, YSI, 577503-00 OR EQUAL IAW SALIENTS) FY24 REQ # 15169 SPECIAL ORDER # S24034 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $75,350 |
CONT_AWD_47QSWC25P0020_4732_-NONE-_-NONE- DL1000 CONTROL DATALOGGER | General Services Administration Federal Acquisition Service | — | WASHINGTON, DC-98 | 2025 | $66,483 |
CONT_AWD_140G0125P0105_1434_-NONE-_-NONE- FIXED VERTICAL PROFILER | Department of the Interior U.S. Geological Survey | — | CHICAGO, IL-04 | 2025 | $64,478 |
CONT_AWD_68HE0724P0100_6800_-NONE-_-NONE- R10 LAB AUTOMATED SOXHLET EXTRACTION UNIT(S) | Environmental Protection Agency Environmental Protection Agency | — | PORT ORCHARD, WA-06 | 2024 | $58,477 |
CONT_AWD_1305M224P0257_1330_-NONE-_-NONE- YSI WATERLOG/DESIGN ANALYSIS SENSORS SPARE PARTS | Department of Commerce National Oceanic and Atmospheric Administration | — | YELLOW SPRINGS, OH-10 | 2024 | $57,640 |
CONT_AWD_140G0124F0209_1434_140G0121D0007_1434 FY24 REQ # 15310 SPECIAL ORDER # S24093A INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | Department of the Interior U.S. Geological Survey | — | STENNIS SPACE CENTER, MS-04 | 2024 | $56,916 |
CONT_AWD_140G0121F0228_1434_140G0121D0007_1434 CANCEL CLIN 00020 IN ITS ENTIRETY | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $54,939 |
CONT_AWD_140G0124P0009_1434_-NONE-_-NONE- CURRENT PROFILING SYSTEM FOR DISCHARGE MEASUREMENTS IAW SALIENTS (RS5-MAX-PK5 RS5 PORTABLE FIVE-BEAM 3.0 MHZ ACOUSTIC DOPPLER CURRENT OR EQUAL IAW SALIENTS) FY23 REQ # 15052 SPECI… | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2024 | $54,132 |
CONT_AWD_1333MJ25P0061_1330_-NONE-_-NONE- PURCHASE OF TWO (2) SEAGUARD II SW MULTIPARAMETER INSTRUMENTS. | Department of Commerce National Oceanic and Atmospheric Administration | — | — | 2025 | $49,924 |
CONT_AWD_140P5425P0052_1443_-NONE-_-NONE- PURCHASE WATER LEVEL SENSORS AND ACCESSORIES FOR EVERGLADES NATIONAL PARK (EVER) | Department of the Interior National Park Service | — | CHICAGO, IL-04 | 2025 | $49,215 |
CONT_AWD_N0017324P0343_9700_-NONE-_-NONE- ANALYZER WITH TWO BIOSENSOR MODULES AND ONE ISE MODULE | Department of Defense Department of the Navy | — | WASHINGTON, DC-98 | 2024 | $48,596 |
CONT_AWD_N0017324P0441_9700_-NONE-_-NONE- ANALYZER WITH TWO BIOSENSOR MODULES | Department of Defense Department of the Navy | — | WASHINGTON, DC-98 | 2024 | $48,596 |
CONT_AWD_140G0125P0010_1434_-NONE-_-NONE- REMOTE SURFACE VEHICLE SYSTEM FOR ADCPS IN ACCORDANCE WITH SALIENTS RS5-RQPOD SYSTEM FOR RS5 ADCP (BRAND NAME OR EQUAL) IN ACCORDANCE WITH SALIENTS | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $48,528 |
CONT_AWD_140G0125F0032_1434_140G0121D0007_1434 FY24 REQ # 15393 SPECIAL ORDER S24129 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $44,622 |
CONT_AWD_140A1125P0078_1450_-NONE-_-NONE- PURCHASE GLOBAL WATER FP 211 FLOW PROBE | Department of the Interior Bureau of Indian Affairs and Bureau of Indian Education | — | COOLIDGE, AZ-02 | 2025 | $41,812 |
CONT_AWD_1284LM24P0076_12C2_-NONE-_-NONE- ACOUSTIC DOPPLER FLOW METER, REGIONAL OFFICE | Department of Agriculture Forest Service | — | MISSOULA, MT-01 | 2024 | $40,790 |
CONT_AWD_70Z03923PCGA00070_7008_-NONE-_-NONE- EXPO3, 5 SENSOR PORTS, CENTRAL WIPER COMPATIBLE WITH MULTIPLE SPECIFIC SENSORS, DISPLAY AND FIELD CABLE. EQUIPMENT IS FOR THE SCIENCE DIVISION AT USCG ACADEMY. | Department of Homeland Security U.S. Coast Guard | — | NEW LONDON, CT-02 | 2024 | $40,181 |
CONT_AWD_80NSSC25PB308_8000_-NONE-_-NONE- YSI FIELD ENGINEER, HARDWARE INSTALLATION & ON-SITE SERVICES | National Aeronautics and Space Administration National Aeronautics and Space Administration | — | YELLOW SPRINGS, OH-10 | 2025 | $38,904 |
CONT_AWD_N0018924P0468_9700_-NONE-_-NONE- ONE (1) YSI EXO2 MULTIPARAMETER WATER-QUALITY SONDE AND TWO (2) SONTEK CASTAWAY HANDHELD CONDUCTIVITY, TEMPERATURE, AND DEPTH (CTD) | Department of Defense Department of the Navy | — | YELLOW SPRINGS, OH-10 | 2024 | $38,206 |
CONT_AWD_140FS224P0101_1448_-NONE-_-NONE- WI-GB FISH RESRC OFC-(4) HANDHELD WATER QUALITY METERS | Department of the Interior U.S. Fish and Wildlife Service | — | NEW FRANKEN, WI-08 | 2024 | $35,878 |
CONT_AWD_140G0125P0061_1434_-NONE-_-NONE- CURRENT PROFILING SYSTEM FOR DISCHARGE MEASUREMENTS IAW SALIENTS FY25 REQ# 15551 SPECIAL ORDER # S25026 | Department of the Interior U.S. Geological Survey | — | YELLOW SPRINGS, OH-10 | 2025 | $35,383 |
CONT_AWD_68HE0424P0009_6800_-NONE-_-NONE- SINGLE PURCHASE ORDER FOR THE PURCHASE AND DELIVERY OF TWO EXO DATA SONDES SYSTEMS. | Environmental Protection Agency Environmental Protection Agency | — | ATHENS, GA-10 | 2024 | $34,940 |
CONT_AWD_140FS124P0246_1448_-NONE-_-NONE- AK-DIV OF WATER RESOURCES-RS5 ADCP GPS | Department of the Interior U.S. Fish and Wildlife Service | — | ANCHORAGE, AK-00 | 2024 | $33,740 |
CONT_AWD_140R4024P0077_1425_-NONE-_-NONE- STREAMFLOW AND WATER QUALITY EQUIPMENT | Department of the Interior Bureau of Reclamation | — | GRAND JUNCTION, CO-03 | 2024 | $32,686 |
Top 50 awards shown, ranked by obligated amount. Dates reflect performance period; last-modified dates match USAspending.gov. Complete listings include all transaction history going back to FY2024.
Funding Agencies
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Department of the Interior$13.5M
Department of Defense$903K
Department of Commerce$495K
Environmental Protection Agency$212K
General Services Administration$66K
Department of Agriculture$58K
Smithsonian Institution$47K
Department of Homeland Security$40K
National Aeronautics and Space Administration$39K
Department of Health and Human Services$17K
Industries
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INSTRUMENTS AND RELATED PRODUCTS MANUFACTURING FOR MEASURING, DISPLAYING, AND CONTROLLING INDUSTRIAL PROCESS VARIABLES$13.7M
ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING$790K
ENVIRONMENTAL CONSULTING SERVICES$267K
OTHER COMPUTER RELATED SERVICES$231K
ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$64K
SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING$55K
TOTALIZING FLUID METER AND COUNTING DEVICE MANUFACTURING$42K
OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING$39K
ALL OTHER MISCELLANEOUS ELECTRICAL EQUIPMENT AND COMPONENT MANUFACTURING$34K
ALL OTHER INDUSTRIAL MACHINERY MANUFACTURING$33K
Source: USAspending.gov · All Recipients · Wisconsin