Data / Federal awards / NAICS 334513 / YSI INC
YSI INC: 128 federal contract awards, $15.1 million obligated (FY2024 to FY2027)
YSI INC (UEI EAL5AXH5UMN3), Yellow Springs, OH, received 128 federal prime contract awards with $15.1 million obligated in fiscal years 2024 to 2027, from 11 agencies under 12 NAICS codes. Its largest buyer is Department of the Interior ($13.1 million) and its largest code is NAICS 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables.
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- UEI
- EAL5AXH5UMN3
- Location
- Yellow Springs, OH
- Business size
- Other Than Small Business
- Contract awards
- 128
- Obligated
- $15.1 million
- First action in window
- 2023-10-19
- Latest action
- 2026-09-28
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 334513 | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | 80 | $13.6 million |
| 334516 | Analytical Laboratory Instrument Manufacturing | 29 | $1.1 million |
| 334519 | Other Measuring and Controlling Device Manufacturing | 4 | $93,736 |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | 4 | $80,803 |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | 2 | $55,019 |
| 334514 | Totalizing Fluid Meter and Counting Device Manufacturing | 1 | $41,812 |
| 541519 | Other Computer Related Services | 2 | $38,504 |
| 333248 | All Other Industrial Machinery Manufacturing | 1 | $32,686 |
| 541990 | All Other Professional, Scientific, and Technical Services | 1 | $18,165 |
| 541620 | Environmental Consulting Services | 1 | $13,500 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of the Interior | 69 | $13.1 million |
| Department of Commerce | 15 | $638,671 |
| Department of Defense | 14 | $508,794 |
| Environmental Protection Agency | 16 | $417,213 |
| Department of Health and Human Services | 2 | $148,925 |
| National Aeronautics and Space Administration | 2 | $86,194 |
| Department of Agriculture | 4 | $79,413 |
| General Services Administration | 1 | $66,483 |
| Department of State | 2 | $36,923 |
| Smithsonian Institution | 2 | $147 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $5.6 million |
| FY2025 | $5.4 million |
| FY2026 | $4.1 million |
Contract awards
The 50 largest of 128 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 140G0126F0041 | Department of the Interior | Delivery Order | 334513 | FY26 REQ # 15728 AGAINST 140G0121D0007 | $1,976,365 | $1,976,365 | January 28, 2026 | February 27, 2026 | Yellow Springs, OH | usaspending.gov |
| 140G0125F0079 | Department of the Interior | Delivery Order | 334513 | FY25 REQ # 15524 AGAINST 140G0121D0007 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | $1,645,588 | $1,645,588 | February 4, 2025 | March 5, 2025 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0001 | Department of the Interior | Delivery Order | 334513 | YSI DELIVERY ORDER AGAINST 140G0121D0007 FY23 REQ # 15075 | $1,594,222 | $1,594,222 | October 19, 2023 | November 14, 2023 | Yellow Springs, OH | usaspending.gov |
| 140G0125F0277 | Department of the Interior | Delivery Order | 334513 | FY25 REQ # 15643 AGAINST 140G0121D0007 | $1,494,534 | $1,494,534 | September 2, 2025 | September 25, 2025 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0335 | Department of the Interior | Delivery Order | 334513 | YSI DELIVERY ORDER AGAINST 140G0121D0007 FOR WATER MONITORING EQUIPMENT | $1,203,299 | $1,203,299 | August 27, 2024 | September 19, 2024 | Yellow Springs, OH | usaspending.gov |
| 140G0125F0164 | Department of the Interior | Delivery Order | 334513 | FY25 REQ # 15590 AGAINST 140G0121D0007 | $767,968 | $767,968 | May 15, 2025 | February 25, 2026 | Orlando, FL | usaspending.gov |
| 140G0126F0186 | Department of the Interior | Delivery Order | 334513 | FY26 REQ# 15839 AGAINST NEW YSI IDIQ | $497,712 | $497,712 | June 18, 2026 | December 27, 2026 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0188 | Department of the Interior | Delivery Order | 334513 | FY24 REQ # 15291 AGAINST 140G0121D0007 | $481,404 | $481,404 | May 10, 2024 | April 9, 2026 | Yellow Springs, OH | usaspending.gov |
| 140G0126F0197 | Department of the Interior | Delivery Order | 334513 | FY26 REQ# 15838 PO-YSI-EXTERNAL REPAIR | $450,000 | $450,000 | July 16, 2026 | June 1, 2031 | Yellow Springs, OH | usaspending.gov |
| 140P5424P0011 | Department of the Interior | Purchase Order | 334513 | SUPPLY, MULTIPARAMETER SONDES AND WATER QUALITY EQUIPMENT, BISCAYNE NATIONAL PARK | $297,327 | $297,327 | February 9, 2024 | May 31, 2024 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0061 | Department of the Interior | Delivery Order | 334513 | YSI DELIVERY ORDER AGAINST 140G0121D0007 FY24 REQ # 15190 | $286,581 | $286,581 | January 18, 2024 | February 16, 2024 | Stennis Space Center, MS | usaspending.gov |
| 140G0324P0260 | Department of the Interior | Purchase Order | 334516 | WATER QUALITY INSTRUMENTS | $275,505 | $275,505 | July 29, 2024 | September 30, 2024 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0116 | Department of the Interior | Delivery Order | 334513 | SONTEK AND XYLEM WAREHOUSE CONTROLLED EQUIPMENT FOR WATER MONITORING. FY24 REQ # 15227 AGAINST 140G0121D0007 | $229,134 | $229,134 | March 11, 2024 | April 11, 2024 | Stennis Space Center, MS | usaspending.gov |
| N0017324P5333 | Department of Defense | Purchase Order | 334513 | DEEP BOTTOM BOUNDARY LAYER OBSERVATIONS (DEBO) | $216,533 | $216,533 | June 28, 2024 | June 28, 2024 | Stennis Space Center, MS | usaspending.gov |
| 140G0125F0304 | Department of the Interior | Delivery Order | 334513 | FY25 REQ# 15706 PO-YSI-EXTERNAL | $203,333 | $203,333 | September 19, 2025 | February 25, 2026 | Yellow Springs, OH | usaspending.gov |
| 140G0125F0172 | Department of the Interior | Delivery Order | 334513 | FY25 REQ# 15602 PO-YSI-EXTERNAL REPAIRS INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | $198,375 | $198,375 | May 27, 2025 | February 25, 2026 | Yellow Springs, OH | usaspending.gov |
| 140G0125F0037 | Department of the Interior | Delivery Order | 334513 | DELIVERY ORDER FOR REPAIRS AGAINST YSI IDIQ - 140G0121D0007 FY25 REQ# 15520 PO YSI- EXTERNAL REPAIR | $149,904 | $149,904 | December 10, 2024 | December 9, 2025 | Yellow Springs, OH | usaspending.gov |
| 75F40126P00262 | Department of Health and Human Services | Purchase Order | 334516 | ONE (1) GERHARDT HYDROTHERM HT6 HYDROLYSIS SYSTEM AND SOXTHERM SOX416 SIX-PLACE EXTRACTION UNIT WITH RECIRCULATING COOLER, CONSUMABLES SIZED | $132,375 | $132,375 | August 25, 2026 | October 24, 2026 | Jefferson, AR | usaspending.gov |
| 140P2124P0105 | Department of the Interior | Purchase Order | 334513 | NR-IMD-474 WATER MONITORING EQUIPMENT | $97,114 | $97,114 | August 26, 2024 | December 31, 2024 | Vancouver, WA | usaspending.gov |
| 1305M226P0271 | Department of Commerce | Purchase Order | 334513 | YSI NILE SENSOR REPLENISHMENT SPARES FOR NOS | $93,215 | $93,215 | August 31, 2026 | December 31, 2026 | Yellow Springs, OH | usaspending.gov |
| 1305M226P0053 | Department of Commerce | Purchase Order | 334516 | WATERLOG/DESIGN ANALYSIS RADAR WATER LEVEL SENSORS AND CABLES TO SUPPORT MAINTENANCE EFFORTS | $91,145 | $91,145 | April 3, 2026 | June 30, 2026 | Yellow Springs, OH | usaspending.gov |
| 68HE0926P0143 | Environmental Protection Agency | Purchase Order | 334513 | THE REQUIREMENT IS FOR TELEMETRY STATION COMPONENTS, MULTIPARAMETER WATER-QUALITY METERS, WATER-QUALITY SENSORS, AND THE CHEMICALS NEEDED TO | $91,025 | $91,025 | July 24, 2026 | September 30, 2026 | San Francisco, CA | usaspending.gov |
| 68HE0926P0130 | Environmental Protection Agency | Purchase Order | 334513 | THE REQUIREMENT IS FOR TELEMETRY STATION COMPONENTS, MULTIPARAMETER WATER-QUALITY METERS, WATER-QUALITY SENSORS, AND THE CHEMICALS NEEDED TO | $91,025 | $91,025 | July 1, 2026 | September 30, 2026 | San Francisco, CA | usaspending.gov |
| 1305M225P0136 | Department of Commerce | Purchase Order | 334513 | WATERLOG/DESIGN ANALYSIS RADAR WATER LEVEL SENSORS AND SUPPORT EQUIPMENT TO SUPPORT MAINTENANCE EFFORTS AT ENVIRONMENTAL MONITORING SYSTEMS | $90,234 | $90,234 | July 18, 2025 | August 31, 2025 | Yellow Springs, OH | usaspending.gov |
| 140G0126F0257 | Department of the Interior | Delivery Order | 334513 | FY26 REQ# 15832 SPECIAL ORDER # S26050 | $86,728 | $86,728 | July 24, 2026 | December 15, 2026 | Yellow Springs, OH | usaspending.gov |
| 1305M224P0304 | Department of Commerce | Purchase Order | 334513 | INTEGRATED WATER QUALITY MONITORING SYSTEM | $75,755 | $75,755 | September 14, 2024 | December 11, 2024 | Yellow Springs, OH | usaspending.gov |
| 140G0124P0044 | Department of the Interior | Purchase Order | 334513 | MULTI-PARAMETER WATER QUALITY SONDE IAW SALIENTS (EXO3S SONDE, YSI, 577503-00 OR EQUAL IAW SALIENTS) FY24 REQ # 15169 SPECIAL ORDER # S24034 | $75,350 | $75,350 | December 12, 2023 | January 12, 2024 | Yellow Springs, OH | usaspending.gov |
| 1305M226P0225 | Department of Commerce | Purchase Order | 334516 | ADDITIONAL WATERLOG/DESIGN ANALYSIS RADAR WATER LEVEL SENSORS AND CABLES TO SUPPORT MAINTENANCE EFFORTS | $71,770 | $114,535 | August 19, 2026 | November 17, 2026 | Yellow Springs, OH | usaspending.gov |
| 47QSWC25P0020 | General Services Administration | Purchase Order | 334513 | DL1000 CONTROL DATALOGGER | $66,483 | $66,483 | June 30, 2025 | November 30, 2025 | Washington, DC | usaspending.gov |
| 140G0125P0105 | Department of the Interior | Purchase Order | 334513 | FIXED VERTICAL PROFILER | $64,478 | $64,478 | May 1, 2025 | June 1, 2025 | Chicago, IL | usaspending.gov |
| 140R2026P0046 | Department of the Interior | Purchase Order | 334513 | EO 14398 - NCAO 15 DATA COLLECTION SYSTEMS-DATA CONTROL PLATFORMS UPGRADES | $61,235 | $61,235 | May 14, 2026 | November 14, 2026 | Yellow Springs, OH | usaspending.gov |
| 68HE0724P0100 | Environmental Protection Agency | Purchase Order | 334513 | R10 LAB AUTOMATED SOXHLET EXTRACTION UNIT(S) | $58,477 | $58,477 | September 24, 2024 | March 31, 2025 | Port Orchard, WA | usaspending.gov |
| 1305M224P0257 | Department of Commerce | Purchase Order | 334513 | YSI WATERLOG/DESIGN ANALYSIS SENSORS SPARE PARTS | $57,640 | $57,640 | September 6, 2024 | December 31, 2024 | Yellow Springs, OH | usaspending.gov |
| 140G0124F0209 | Department of the Interior | Delivery Order | 334513 | FY24 REQ # 15310 SPECIAL ORDER # S24093A INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | $56,916 | $56,916 | May 21, 2024 | February 25, 2026 | Stennis Space Center, MS | usaspending.gov |
| 140G0124P0009 | Department of the Interior | Purchase Order | 334513 | CURRENT PROFILING SYSTEM FOR DISCHARGE MEASUREMENTS IAW SALIENTS (RS5-MAX-PK5 RS5 PORTABLE FIVE-BEAM 3.0 MHZ ACOUSTIC DOPPLER CURRENT OR EQU | $54,132 | $54,132 | October 26, 2023 | November 26, 2023 | Yellow Springs, OH | usaspending.gov |
| 140R3026F0104 | Department of the Interior | BPA Call | 334513 | THE PURPOSE OF BPA CALL NO.1 IS TO PURCHASE FLOW METERS AND CABLES. | $54,079 | $54,079 | September 18, 2026 | February 15, 2027 | Blythe, CA | usaspending.gov |
| 1333MJ25P0061 | Department of Commerce | Purchase Order | 334516 | PURCHASE OF TWO (2) SEAGUARD II SW MULTIPARAMETER INSTRUMENTS. | $49,924 | $49,924 | September 17, 2025 | January 16, 2026 | Norway | usaspending.gov |
| 140P5425P0052 | Department of the Interior | Purchase Order | 334513 | PURCHASE WATER LEVEL SENSORS AND ACCESSORIES FOR EVERGLADES NATIONAL PARK (EVER) | $49,215 | $49,215 | July 15, 2025 | December 31, 2025 | Chicago, IL | usaspending.gov |
| W91ZLK23P0063 | Department of Defense | Purchase Order | 811210 | EQUIPMENT MAINTENANCE ON XYLEM LAB PRODUCTS | $49,053 | $67,621 | August 14, 2023 | September 25, 2026 | Aberdeen Proving Ground, MD | usaspending.gov |
| N0017324P0343 | Department of Defense | Purchase Order | 334516 | ANALYZER WITH TWO BIOSENSOR MODULES AND ONE ISE MODULE | $48,596 | $48,596 | June 4, 2024 | July 23, 2024 | Washington, DC | usaspending.gov |
| N0017324P0441 | Department of Defense | Purchase Order | 334516 | ANALYZER WITH TWO BIOSENSOR MODULES | $48,596 | $48,596 | September 23, 2024 | October 30, 2024 | Washington, DC | usaspending.gov |
| 140G0125P0010 | Department of the Interior | Purchase Order | 334513 | REMOTE SURFACE VEHICLE SYSTEM FOR ADCPS IN ACCORDANCE WITH SALIENTS RS5-RQPOD SYSTEM FOR RS5 ADCP (BRAND NAME OR EQUAL) IN ACCORDANCE WITH S | $48,528 | $48,528 | December 4, 2024 | January 4, 2025 | Yellow Springs, OH | usaspending.gov |
| 80NSSC26P0599 | National Aeronautics and Space Administration | Purchase Order | 334513 | SL500 HARDWARE AND INSTALL | $47,290 | $47,290 | May 13, 2026 | July 30, 2026 | Yellow Springs, OH | usaspending.gov |
| 140R2026P0042 | Department of the Interior | Purchase Order | 334513 | XYLEM SONTEK RS5 AND SURFBEE FLOW SCOUT FLOW MEASUREMENT SYSTEM FOR THE SOUTH-CENTRAL CALIFORNIA AREA OFFICE (SCCAO) | $46,313 | $46,313 | April 28, 2026 | July 31, 2026 | Friant, CA | usaspending.gov |
| 140G0125F0032 | Department of the Interior | Delivery Order | 334513 | FY24 REQ # 15393 SPECIAL ORDER S24129 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. | $44,622 | $44,622 | December 4, 2024 | February 25, 2026 | Yellow Springs, OH | usaspending.gov |
| 140A1125P0078 | Department of the Interior | Purchase Order | 334514 | PURCHASE GLOBAL WATER FP 211 FLOW PROBE | $41,812 | $41,812 | September 18, 2025 | November 28, 2025 | Coolidge, AZ | usaspending.gov |
| 1284LM24P0076 | Department of Agriculture | Purchase Order | 334513 | ACOUSTIC DOPPLER FLOW METER, REGIONAL OFFICE | $40,790 | $40,790 | August 16, 2024 | October 30, 2024 | Missoula, MT | usaspending.gov |
| 80NSSC25PB308 | National Aeronautics and Space Administration | Purchase Order | 541519 | YSI FIELD ENGINEER, HARDWARE INSTALLATION & ON-SITE SERVICES | $38,904 | $38,904 | June 24, 2025 | August 5, 2025 | Yellow Springs, OH | usaspending.gov |
| 140F1G26P0074 | Department of the Interior | Purchase Order | 334516 | OR-WRB ACOUSTIC DOPPLER CURRENT PROFILER | $38,700 | $38,700 | September 1, 2026 | October 13, 2026 | Portland, OR | usaspending.gov |
| N0018924P0468 | Department of Defense | Purchase Order | 334511 | ONE (1) YSI EXO2 MULTIPARAMETER WATER-QUALITY SONDE AND TWO (2) SONTEK CASTAWAY HANDHELD CONDUCTIVITY, TEMPERATURE, AND DEPTH (CTD) | $38,206 | $38,206 | August 8, 2024 | October 7, 2024 | Yellow Springs, OH | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- All recipients under NAICS 334516 Analytical Laboratory Instrument Manufacturing
- All recipients under NAICS 334519 Other Measuring and Controlling Device Manufacturing
- Open opportunities under NAICS 334513
- Open opportunities under NAICS 334516
- Open opportunities under NAICS 334519
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.