66--HydroTech ZS Long-Term Deployment Modules and Accs
Inactive on SAM.gov — responses were due 7 Aug 2026 · Unrestricted (full and open) · U.S. Geological Survey (USGS), DOI · NAICS 334519 · Solicitation 140G0126Q0221
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A newer version of this notice has been posted. SAM.gov republished solicitation 140G0126Q0221 on 13 August 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →
What happened next
SAM.gov marked this notice inactive — responses were due 07 August 2026.
Awarded to SIHALLA ZAKARIA 1700 BRYANT DR Round Rock TX 78664 USA for $193K, posted 13 August 2026. Read the award notice →
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Description
The U.S. Geological Survey (USGS), Louisiana Water Science 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 of water quality sensors, to be delivered to Baton Rouge, LA within 90 Days of award/from the date the contractor receives the purchase order. HydroTech ZS Consulting is the only source reasonably available for this requirement because no other vendor offers a device that evacuates an air chamber surrounding sensor probes to prevent biofouling. The patented Long-Term Deployment Modules (LDM) can be configured for compatibility with both the In-Situ AquaTroll 200 and the YSI EXO3 quality sensors currently deployed at LMG WSC coastal water quality stations. No other commercially available product has been identified that meets the minimum technical requirements. In accordance with Revolutionary FAR Overhaul (RFO) 5.101(c)(4)(vi), all responsible sources may submit a quotation which shall be considered by the agency, however, THIS NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR COMPETITIVE QUOTATIONS. The Government intends to award this requirement noncompetitively in accordance with RFO 12.102(a). Responses must be emailed to Cynthia Nicanor at cynthia_nicanor@ios.doi.gov. Reference 140G0126Q0221 in the subject line. The NAICS code is 334519. The size standard is 600 Employees. The anticipated award date is 09/01/2026. The anticipated contract will be firm fixed-price. A vendor must be registered at https://www.sam.gov to be awarded the purchase order.
Version history
SAM.gov has posted 2 notices under solicitation 140G0126Q0221, oldest first.
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