YSI INC

$13.6M
Federal contracts, last 3 years
130
Contract awards
U.S. Geological Survey
Top customer

Recent wins

DateAgencyWhatAmount
Sep 28, 2026Forest Service Water quality sensors - groundwater quality (nitrates, turbidity, ph, electrical conductivity) within a single portable… record $21K
Sep 26, 2026Defense Health Agency Laboratory instrument maintenance, and repair services record $26K
Sep 18, 2026Bureau of Reclamation The purpose of bpa call no.1 is to purchase flow meters and cables. record $54K
Sep 15, 2026Bureau of Reclamation Adcp - remote controlled boat record $28K
Sep 10, 2026Bureau of Reclamation E.o. 14398-sontek acoustic doppler current profiler (adcp), flotation platform, flotation platform carrying case, adapt… record $38K
Sep 10, 2026Bureau of Reclamation E.o. 14398 wy sontek flow trackers x2 record $27K
Sep 1, 2026U.S. Fish and Wildlife Service Or-wrb acoustic doppler current profiler record $39K
Aug 31, 2026National Oceanic and Atmospheric Administration Ysi nile sensor replenishment spares for nos record $93K
Aug 28, 2026National Oceanic and Atmospheric Administration Under ice communication em-2q standard connection with recovery system/ em-2 gateway & misc. items record $38K
Aug 25, 2026Food and Drug Administration One (1) gerhardt hydrotherm ht6 hydrolysis system and soxtherm sox416 six-place extraction unit with recirculating cool… record $132K

Who they sell to

U.S. Geological Survey · Department of the Interior$10.7M
National Oceanic and Atmospheric Administration · Department of Commerce$639K
National Park Service · Department of the Interior$443K
Department of the Navy · Department of Defense$421K
Environmental Protection Agency$417K
Department of the Army · Department of Defense$385K
Bureau of Reclamation · Department of the Interior$326K
U.S. Fish and Wildlife Service · Department of the Interior$224K

What they do (NAICS)

334513Instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables$12.6M
334516Analytical laboratory instrument manufacturing$1.1M
334519Other measuring and controlling device manufacturing$94K
811210Electronic and precision equipment repair and maintenance$81K
334511Search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing$55K
334514Totalizing fluid meter and counting device manufacturing$42K
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Open bids like their past work

Magnaflux Demagnetizer Semi Annual Preventative Maintenance (Re-Bid)
DEPT OF DEFENSE · MD · due Nov 4
N66001-27-Q-6019 Notice of Intent to Sole Source to Berkeley Nucleonics Corporation (CAGE…
DEPT OF DEFENSE · CA · due Nov 4
170 Composite Cylinders for KSC SCAPE Operations
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · MS · due Nov 4
Maintenance Agreement: AxioScan.Z1 Microscopes
HEALTH AND HUMAN SERVICES, DEPARTMENT OF · MD · due Nov 4
Leica Absolute Tracker ATS800 and Accessories
ENERGY, DEPARTMENT OF · IL · due Nov 4
Low-Range Force Frame Kit
DEPT OF DEFENSE · CA · due Nov 4
STARTER, MOTOR
DEPT OF DEFENSE · OH · due Nov 4
PANEL, POWER DISTRIBUTI
DEPT OF DEFENSE · OH · due Nov 4

Source: USAspending.gov public federal contract records (contracts only, last 3 years; amounts are obligations). Updated Nov 4, 2026. BidsNexus is not affiliated with this company.