YSI INC

YELLOW SPRINGS, OH, 45387

Prime contracting experience

29 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of the Interior U.S. Geological Survey	FY26 REQ# 15838 PO-YSI-EXTERNAL REPAIR 140G0126F0197USAspending	140G0126D0006USAspending	$450,000	Jul 16, 2026	Jul 16, 2026 – Jun 1, 2031
Prime	Department of the Interior U.S. Geological Survey	FY26 REQ# 15839 AGAINST NEW YSI IDIQ 140G0126F0186USAspending	140G0126D0006USAspending	$497,712	Jun 18, 2026	Jun 18, 2026 – Dec 27, 2026
Prime	Department of the Interior U.S. Geological Survey	FY23 REQ # 15091 PO YSI EXT REPAIR 140G0123F0388USAspending	140G0121D0007USAspending	$400,000	May 4, 2026	Sep 12, 2023 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	FY24 REQ # 15291 AGAINST 140G0121D0007 140G0124F0188USAspending	140G0121D0007USAspending	$481,404	Mar 10, 2026	May 10, 2024 – Apr 9, 2026
Prime	Department of the Interior U.S. Geological Survey	FY26 REQ # 15728 AGAINST 140G0121D0007 140G0126F0041USAspending	140G0121D0007USAspending	$1,976,365	Jan 28, 2026	Jan 28, 2026 – Feb 27, 2026
Prime	Department of the Interior U.S. Geological Survey	FY25 REQ # 15643 AGAINST 140G0121D0007 140G0125F0277USAspending	140G0121D0007USAspending	$1,494,534	Sep 2, 2025	Sep 2, 2025 – Sep 25, 2025
Prime	Department of the Interior U.S. Geological Survey	FY25 REQ # 15590 AGAINST 140G0121D0007 140G0125F0164USAspending	140G0121D0007USAspending	$767,968	May 15, 2025	May 15, 2025 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	FY25 REQ # 15524 AGAINST 140G0121D0007 INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. 140G0125F0079USAspending	140G0121D0007USAspending	$1,645,588	Feb 4, 2025	Feb 4, 2025 – Mar 5, 2025
Prime	Department of the Interior U.S. Geological Survey	YSI DELIVERY ORDER AGAINST 140G0121D0007 FOR WATER MONITORING EQUIPMENT 140G0124F0335USAspending	140G0121D0007USAspending	$1,203,299	Aug 27, 2024	Aug 27, 2024 – Sep 19, 2024
Prime	Department of the Interior U.S. Geological Survey	FY21 REQ# 13962 PO YSI EXT REPAIR 140G0121F0288USAspending	140G0121D0007USAspending	$499,786	Jul 30, 2024	Feb 26, 2021 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	WATER QUALITY INSTRUMENTS 140G0324P0260USAspending	—	$275,505	Jul 29, 2024	Jul 29, 2024 – Sep 30, 2024
Prime	Department of the Interior National Park Service	SUPPLY, MULTIPARAMETER SONDES AND WATER QUALITY EQUIPMENT, BISCAYNE NATIONAL PARK 140P5424P0011USAspending	—	$297,327	Jun 24, 2024	Feb 9, 2024 – May 31, 2024
Prime	Department of the Interior U.S. Geological Survey	YSI EXTERNAL REPAIR CHARGES FY22 REQ# 14534 PO YSI EXT REPAIR 140G0122F0305USAspending	140G0121D0007USAspending	$399,986	Apr 12, 2024	Aug 9, 2022 – Aug 14, 2023
Prime	Department of the Interior U.S. Geological Survey	YSI DELIVERY ORDER AGAINST 140G0121D0007 FY24 REQ # 15190 140G0124F0061USAspending	140G0121D0007USAspending	$286,581	Jan 18, 2024	Jan 18, 2024 – Feb 16, 2024
Prime	Department of the Interior U.S. Geological Survey	YSI DELIVERY ORDER AGAINST 140G0121D0007 FY23 REQ # 15075 140G0124F0001USAspending	140G0121D0007USAspending	$1,594,222	Oct 19, 2023	Oct 19, 2023 – Nov 14, 2023
Prime	Department of the Interior U.S. Geological Survey	FY23 REQ # 14992 AGAINST 140G0121D0007 140G0123F0359USAspending	140G0121D0007USAspending	$694,516	Aug 23, 2023	Aug 23, 2023 – Feb 25, 2026
Prime	Department of the Interior Bureau of Reclamation	MULTIPLE SONTEK ACOUSTIC DOPPLER METERS, FLOWTRACKER2 HANDHELD ACOUSTIC DOPPLER VELOCIMETERS, AND ACCESSORIES TO REPLACE EXISTING METERS 140R2023P0092USAspending	—	$263,470	Aug 3, 2023	Aug 3, 2023 – Sep 25, 2023
Prime	Department of the Interior U.S. Geological Survey	INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. FY23 REQ # 14848 AGAINST 140G0121D0007 140G0123F0234USAspending	140G0121D0007USAspending	$1,624,262	Jun 16, 2023	Jun 16, 2023 – Jul 20, 2023
Prime	Department of the Interior U.S. Geological Survey	INDEFINITE-DELIVERY INDEFINITE-QUANTITY (IDIQ) FOR WATER MONITORING EQUIPMENT. FY23 REQ. #14753 DO AGAINST 140G0121D0007 140G0123F0124USAspending	140G0121D0007USAspending	$1,053,632	Feb 22, 2023	Feb 17, 2023 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	DELIVERY ORDER AGAINST 140G0121D0007 FOR HYDROLOGICAL EQUIPMENT FY23 REQ# 14692 140G0123F0082USAspending	140G0121D0007USAspending	$1,448,825	Jan 19, 2023	Jan 19, 2023 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	WATER MONITORING EQUIPMENT FY22 REQ# 14633 140G0123F0006USAspending	140G0121D0007USAspending	$1,699,339	Nov 3, 2022	Nov 3, 2022 – Dec 3, 2022
Prime	Department of the Interior U.S. Geological Survey	YSI WATER MONITORING EQUIPMENT FY22 REQ# 14522 AGAINST 140G0121D0007 140G0122F0322USAspending	140G0121D0007USAspending	$1,172,460	Aug 23, 2022	Aug 23, 2022 – Oct 3, 2022
Prime	Department of the Interior U.S. Geological Survey	YSI WATER MONITORING EQUIPMENT - DELIVERY ORDER FY22 REQ# 14448 AGAINST 140G0121D0007 140G0122F0264USAspending	140G0121D0007USAspending	$845,531	Jul 12, 2022	Jul 12, 2022 – Sep 1, 2022
Prime	Department of the Interior U.S. Geological Survey	WATER MONITORING EQUIPMENT - FY22 REQ# 14357 AGAINST 140G0121D0007 140G0122F0137USAspending	140G0121D0007USAspending	$1,811,806	Mar 23, 2022	Mar 23, 2022 – May 4, 2022
Prime	Department of the Interior U.S. Geological Survey	FY22 REQ# 14336 AGAINST 140G0121D0007 140G0122F0113USAspending	140G0121D0007USAspending	$435,079	Mar 3, 2022	Feb 26, 2021 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	FY20 REQ# 13173 PO YSI EXTERNAL REPAIR 140G0120F0051USAspending	ING17PC00012USAspending	$424,867	Feb 23, 2022	Dec 9, 2019 – Feb 28, 2022
Prime	Department of the Interior U.S. Geological Survey	FY22 REQ# 14308 AGAINST 140G0121D0007 140G0122F0076USAspending	140G0121D0007USAspending	$280,914	Feb 2, 2022	Feb 26, 2021 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	FY22 REQ# 14283 AGAINST 140G0121D0007 140G0122F0058USAspending	140G0121D0007USAspending	$268,851	Jan 4, 2022	Feb 26, 2021 – Feb 25, 2026
Prime	Department of the Interior U.S. Geological Survey	FY22 REQ# 14235 AGAINST 140G0121D0007 140G0122F0026USAspending	140G0121D0007USAspending	$383,891	Nov 16, 2021	Feb 26, 2021 – Feb 25, 2026

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Subcontracting experience

1 record from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Subcontractor	Department of Energy	XYLEM AUTOTITRATOR 203146 Parent award context Parent award agency: Department of Energy · Department of Energy Parent award NAICS: 541715 Parent award performance state: PA Parent award description: MANAGEMENT AND OPERATION OF THE NAVAL NUCLEAR LABORATORY AND NAVAL NUCLEAR PROPULSION PROGRAM SUPPORT View parent award on USAspending	—	$28,669	Feb 10, 2026	— – —

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of the InteriorGov-sourced

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Identifiers

UEI: EAL5AXH5UMN3
CAGE: 97794
Website: http://www.ysi.com

NAICS codes

334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesPrimary(definition)
334516Analytical Laboratory Instrument Manufacturing(definition)

Data sources

SAM.gov monthly extract
ID EAL5AXH5UMN3 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:EAL5AXH5UMN3 · fetched Oct 28, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.