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Water Sensor Government Bids & RFPs
Government bid alerts, regional filters, and fast access to documents
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90% recommend BidHits (1076 real users, 07/27/2026).Methodology
USA | MT | YELLOWSTONE COUNTY | BILLINGSMidsize City
66-- WY Torrington SONTEK ADCP - See attachment for sources sought notice.
Sontek Acoustic Doppler Current Profiler ( ADCP) Kit Line item 1: Sontek Acoustic Doppler Current Profiler ADCP Kit, Part Number RS5MAXPK3, including ADCP sensor head, real- time kinematic ( RTK) GPS antenna, measurement software, carrying case, and accessories. The ADCP sensor head must have a depth range of 0. 16m, resolution of ****, and Bluetooth Low Energy 5 radio protocol. The GPS antenna must be RTK style with base station and rover antennas, rechargeable Li- ion batteries, and a base- to- rover range of at least 250m line of sight. Horizontal accuracy quality 4.
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This is a sources sought notice for a new Sontek Acoustic Doppler Current Profiler (ADCP) Kit. The anticipated delivery is on or before September 30, 2026. A Request for Quotation (RFQ) is contemplated using NAICS 334513. This notice is for market research to identify potential sources. Responses are not quotes and will not result in an award. Interested companies should provide a capability statement, including socioeconomic status, via email to ***@***. *. * by July 30, 10:00 AM MDT. Responders are responsible for all associated expenses.
The anticipated delivery is on or before September 30, 2026. The anticipated delivery is on or before september 30, 2026.
Sontek Castaway CTD Sensors 4 Sontek Castaway CTD Sensors, part number: CACTD, conductivity, temperature, and depth instrument castable to depths up to 100m. Includes CTD and jacket, two stylus pens with lanyard plus spare/backup stylus, 4 AA batteries, Bluetooth adaptor, 2 carabiners, 15m casting line, and hard plastic shipping case. Shipping cost.
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Purchase of 4 Sontek Castaway CTD sensors for environmental monitoring stations. Offers are requested via email by July 30, 2026. Evaluation will be based on technical acceptability and price. Payment terms are Net 30. Registration in SAM. gov is required. Delivery is FOB destination.
Delivery date is as soon as possible. Vendor to provide lead time on quote. Delivery shall be FOB destination.
Payment terms are Net 30.
Offers will be evaluated based on price and technical acceptability.
Offeror shall have an active registration in the System for Award Management (SAM).
Failure to provide all information to aid in the evaluation may be considered nonresponsive and offers may be excluded from further evaluation and rejected.
66-- WY Sontek Flow Trackers x2 - See attached for the sources sought notice
Handheld acoustic doppler velocimeter and top setting wading rod Line item 1: 2 handheld acoustic doppler velocimeters. Must include handheld unit and sensor probe, depth range 0 to 10 m, resolution **** m or ****, Bluetooth class 2 range 10 m/33 ft nominal, micro USB IP67, durable carrying case, measurement processing software, removable battery pack. Line item 2: 2 top setting wading rods, 4- foot long, graduated in tenths of a foot, include mounting hardware for handheld unit, durable carrying case.
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Sources Sought notice for a tentative requirement for new, brand name Sontek Flow Tracker 2 handheld acoustic doppler velocimeters and top setting wading rods. Anticipated delivery on or before September 30, 2026. This is for market research purposes only; no RFQ currently exists, and no award will be made based on responses. Interested companies should submit a capability statement, including socioeconomic status, to ***@***. *. * by July 30, 2026, 10:00 AM MDT. Responders are responsible for all associated expenses.
The anticipated delivery is on or before September 30, 2026. the anticipated delivery is on or before september 30, 2026.
Water Quality Sensors/ Sensor Probes/ Sensor Accessories/ Water Monitoring Systems/ Sensor Manufacturing
66-- HydroTech ZS Long- Term Deployment Modules and Accs - The U. S. Geological Survey ( USGS), Louisiana WaterScience Center, intends to award a non- competitive purchase order to HydroTech ZS Consulting, located in Round Rock, TX, for Long- Term Deployment Modules ( LDMs) and accessories for minimizing fouling
Long- term deployment modules ( LDMs) and accessories for minimizing fouling of water quality sensors
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The U. S. Geological Survey (USGS) intends to award a non-competitive purchase order to HydroTech ZS Consulting for long-term deployment modules (LDMs) and accessories to minimize fouling of water quality sensors. These LDMs are patented and compatible with specific sensor models. Delivery is expected within 90 days of award. Interested responsible sources may submit a quotation, but this is not a request for competitive quotations. Registration at SAM. gov is required for award. The anticipated award date is September 1, 2026.
Delivery is expected within 90 days of award from the date the contractor receives the purchase order.
A vendor must be registered at www. ***. *. * to be awarded the purchase order.
Purchase of Big Fin Measuring Boards - Requisition ****- 26- **** Point of Contact( s): Grace LaPierre, Contract Specialist U. S. Department of Commerce/NOAA Western Acquisition Division **** Sand Point Way NE, Bldg 1,
Purchase of electronic measuring boards 22 DCS5 Micro Control Box, 22 DCS5 Micro Battery Kit, 22 DCS5 100cm Measure Deck, 22 DCS5 Linear Sensor Kit 100cm, 22 DCS5 Carry Handle Kit, 33 DCS Measurement Stylus Pen Type, 22 DCS5 Tablet Mount Kit Rail Mount 8 Tablets, 22 USB Cable Waterproof Mini to Type A, 22 USB Wall Charger USB QuickchargerUSB
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Procurement of 22 electronic fish measuring boards for the National Marine Fisheries Service. The boards are needed for measuring finfish and invertebrates under field conditions to support fishery stock assessments. Key requirements include modular design, portability (15 lbs max weight), internal battery with 8+ hours capacity, Bluetooth and USB communication, IP67K waterproof rating, **** measuring range with 1mm accuracy, and Android OS compatibility. Delivery is requested by September 1, 2026. This is a sole source procurement under FAR ****(a) and 41 **** with Big Fin Scientific. Firms believing they can meet requirements may submit documentation by the SAM posting due date.
Delivery is requested by September 1, 2026. delivery is requested by september 1, 2026.
Firms must submit substantiating documentation or a request for additional information in writing to the identified point of contact before the due date deadline of this SAM posting. before the due date deadline of this sam posting.
Oral communications are not acceptable in response to this notice. oral communications are not acceptable in response to this notice.
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Welcome to BidHits.
Finding public tenders and bids is important. But what really matters is quickly identifying the opportunities that match what your company sells.
To get started, enter a few keywords that describe your products or services. BidHits shows relevant opportunities, highlights your keywords, and organizes everything by date.
Smart search is already enabled and uses artificial intelligence to expand your results, even when the tender uses different words from the ones you searched for.
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Methodology
Unaided survey with 1076 active users, conducted through 07/27/2026.
Single question: "Would you recommend our services to a friend or colleague?" - 90% answered "yes".
