Purchase Order EP121000020

This is a $23,480 firm fixed-price purchase order awarded by the Department of the Interior Fish and Wildlife Service to TECH Sales Co., a for-profit, Subchapter S corporation. The contract is for the provision of a Flowtracker2 acoustic doppler velocimeter (ADV), which will be used by the Water Resources Branch of the agency's Region 3 Division of Natural Resources Conservation and Protection (DNRCP) program. The sole-source contract was set aside for a small business, supporting the...

The U.S. Department of Agriculture's Agricultural Research Service awarded a $10,378.75 firm-fixed-price purchase order to YSI Inc., doing business as Yellow Springs International, for a FLOWTRACKER 2 HANDHELD ACOUSTIC DOPPLER VELOCIMETER. This contract was awarded on an unrestricted, full and open competition basis. The FLOWTRACKER 2 instrument is used for measuring water discharge and velocity in various hydrologic applications, and is being procured as a replacement for the agency's existing,...

The U.S. Geological Survey, Leetown Science Center Conte Anadromous Fish Laboratory intends to make a non-competitive award to Nortek, Inc. for the purchase of a single point Vectrino 3D 200 Hz 4 beam right angle laboratory acoustic Doppler velocity meter. This firm fixed-price contract valued at $11,105 will replace two non-functioning, non-repairable obsolete probes to acquire turbulent velocity data at the Conte Anadromous Fish Research Center. Hydraulic measurements are integral to...

The Bureau of Reclamation awarded a $46,312.75 firm fixed-price purchase order to YSI Inc. (doing business as Yellow Springs International) on April 28, 2026, for a Xylem SonTek RS5 and Surfbee Flow Scout flow measurement system to support the South-Central California Area Office. The SonTek RS5 is a portable acoustic Doppler current profiler designed for discharge measurement in shallow channels, equipped with five-beam 3.0 MHz transducers, depth measurement capabilities, integrated battery...

YSI Incorporated, doing business as Yellow Springs Instruments, was awarded a $10,057 firm fixed-price purchase order by a civilian Northeast Area federal agency for a water velocity sensor, specifically a FlowTracker2 Advanced handheld unit and associated accessories. The contract was awarded on January 12, 2016, with an ultimate completion date of March 22, 2016, and performance is to occur in San Diego, California. No small business set-aside designation was utilized for this procurement. YSI...

This federal contract award, valued at $89,836.00, was issued by the U.S. Army Corps of Engineers (USACE) to YSI Incorporated, a subsidiary of Xylem Inc. The contract involves the procurement of specialized water monitoring equipment, including SonTek flow trackers, wading rods, acoustic Doppler current profilers, and related accessories. These items will support critical environmental research, aquatic habitat monitoring, stream flow measurement, and water resource management programs. The...

This is a firm fixed-price purchase order awarded by the U.S. Geological Survey (USGS) California Water Science Center to Nortekusa, Inc., a foreign-owned, self-certified small disadvantaged business, for the delivery of a Five-Beam Current Profiling System in accordance with the solicitation requirements. The contract, valued at $44,262.00, is a total small business set-aside and has an ultimate completion date of October 10, 2025. The system includes a Nortek Signature 500 Acoustic Doppler...

The Department of the Interior US Geological Survey Office of Acquisitions and Grants awarded a $96,230.40 firm fixed-price delivery order contract to YSI Incorporated, a manufacturer of water quality sampling and monitoring equipment. The contract is for the provision of SonTek FlowTracker handheld acoustic Doppler equipment, which is used to monitor aquatic habitats, stream flows, watersheds, and other water resources by agencies such as the Army Corps of Engineers, Forest Service, Fish and...

The U.S. Geological Survey awarded a $36,822 firm fixed price purchase order to Nortekusa Inc. for an acoustic Doppler velocimeter. This contract fulfills a solicitation requesting quotes for two brand name Nortek acoustic Doppler velocimeters to measure near-bed water current velocity as part of ecological studies being conducted by the agency. The solicitation was issued as a total small business set-aside under NAICS code 334513 for industrial process measuring instruments. Performance will...

This is a firm fixed-price purchase order awarded by the Department of the Interior US Geological Survey Office of Acquisitions and Grants to Water Monitoring Solutions, Inc., a HUB Certified Woman Owned Small Business based in Texas. The contract, valued at $9,692.30, is for the delivery of flow trackers, acoustic Doppler current profilers, flowmeters, and water quality sensors. This award is set aside for Total Small Businesses. The equipment will support the monitoring of rivers, water flows,...