YSI SENSORS - Klamath Falls, OR Inactive Notice ID:140F0522Q0120 YSI SENSORS - Klamath Falls, OR Department/Ind.Agency Subtier Office INTERIOR, DEPARTMENT OF THE U.S. FISH AND WILDLIFE SERVICE FWS NORTHEAST REGIONAL OFFICE NAICS 334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables PSC CHEMICAL ANALYSIS INSTRUMENTS Data sourced from SAM.gov. View Official Posting »