Notice of Intent - Sole Source, Maintenance of Hypoxia Monitoring Ulti-Buoy System
Commerce, Department of · NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
This notice is not accepting responses (deadline was Apr 27, 2026, 8:00 PM EDT).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- Apr 27, 2026, 8:00 PM EDT
- Posted
- Apr 12, 2026
- Solicitation
- Requirements-25-0676
- Set-aside
- No Set aside used
- Place of performance
- Annapolis, MD, USA
- Contracting office
- DEPT OF COMMERCE NOAA · SEATTLE · WA
- Source
- SAM.gov · updated May 9, 2026
Description
The National Oceanic and Atmospheric Administration�s (NOAA) Acquisition & Grants Office, Western Acquisition Division, intends to negotiate and award a blanket purchase agreement, on a sole source basis, under authority of RFO FAR 6.103-1, with Soundnine Inc., UEI JMZ6B4FLREP7, for maintenance, calibration, and replacement parts for the existing Soundnine hypoxia monitoring Ulti-Buoy system. NOAA maintains this 10 buoy station system located within the waters of the Chesapeake Bay for real-time hypoxia monitoring of water quality and fish habitat assessments. The system was deployed as an integral tool in the Chesapeake Bay Program and is supported through an interagency agreement with the U.S. EPA. No set aside is to be used for this sole source requirement. The associated NAICS code is 811210. The sole source determination is based on Soundnine, Inc. being the only vendor that produces the products currently used in the existing hypoxia monitoring system maintained by NOAA. The 10 buoy system in its entirety is a closed loop system of communication and resource data gathering. NOAA requires the user to be able to swap sensors at different depths without reconfiguring the database. Soundnine is the original equipment manufacturer (OEM) of the instruments, which are proprietary to Soundnine. Soundnine does not train, authorize or certify third party service providers for preventative maintenance services and updates. Because Soundnine does not have distributors or service partner agreements for their instrumentation, there are no vendors trained and equipped to conduct calibration and maintenance on the sensors and controllers currently in inventory. The period of performance is anticipated to be 9/1/2026 through 8/31/2031. This presolicitation notice is not a request for competitive proposals and no solicitation package is available. However, firms that believe they can fully meet the government's requirements may submit substantiating documentation or a request for additional information in writing to the identified point of contact within 15 days after publication of this pre-solicitation notice. Such requests and documentation will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the government not to conduct a competitive procurement, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice.
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$28,380
Middle of the pack for similar past awards
Most similar awards fall between $16,147 and $62,932
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1GOLDBELT FRONTIER, LLC7 awards$15.14M
- 2FEI COMPANY8 awards$2.64M
- 3REVVITY HEALTH SCIENCES, INC.9 awards$1.04M
- 4JEOL USA, INC.18 awards$1.01M
- 5BECKMAN COULTER, INC.9 awards$757,284
- 6NEXUS GROUP LLC12 awards$693,548
- 7SIEMENS MEDICAL SOLUTIONS USA, INC.2 awards$639,955
- 8CARL ZEISS MICROSCOPY, LLC11 awards$616,531
Recent examples
A few of the newest similar awards in our index.
- ILLUMINA, INC.Sep 30, 2025Environmental Protection Agency$40,085Source
- THERMO ELECTRON NORTH AMERICA LLCSep 30, 2025Environmental Protection Agency$52,038Source
- MIRION TECHNOLOGIES (CANBERRA), INC.Sep 30, 2025Department of Energy$62,332Source
- THERMO ELECTRON NORTH AMERICA LLCSep 30, 2025Environmental Protection Agency$58,628Source
- PERKINELMER U.S. LLCSep 30, 2025Department of Agriculture$18,012Source
- ELECTRONIC RISKS CONSULTANTS, INC.Sep 30, 2025Department of Health and Human Services$22,008Source
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 01a47570c2f54e9299a4b9acdaf668e0.