Skip to content
BidBenchmark
PresolicitationAmendment 2

HOGEN Generators for the National Logistic Support Center in Grandview, MO

DEPT OF COMMERCE NOAA · Grandview, Missouri, 64030

Response status

Historical record

Aug 27, 2026, 4:00 PM UTC

This notice is no longer open.

Posted
Aug 11, 2026
Archive date
Aug 29, 2026
SAM status
Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.

Answer-first brief

What the source record says

  • DEPT OF COMMERCE NOAA published this presolicitation.
  • The place of performance is Grandview, Missouri.
  • The notice uses NAICS 335312 (Motor and Generator Manufacturing).

Procurement identity

Notice ID
770a1b5577d5425a88ef5be3648e646c
Solicitation
142082-26-0361
Base type
Presolicitation
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Presolicitation
Solicitation number
142082-26-0361
Set-aside
Set-aside code
Posted
Aug 11, 2026
Responses due
Aug 27, 2026, 4:00 PM UTC
Archive date
Aug 29, 2026
Archive type
autocustom
Base type
Presolicitation
Organization type
OFFICE
Benchmark category
Category confidence
Category source
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
COMMERCE, DEPARTMENT OF
Department code
Subagency
National Oceanic and Atmospheric Administration
Subagency code
Office
DEPT OF COMMERCE NOAA
Organization path
Organization path codes
Office address
NORFOLK, VA, 23510, USA
Place of performance
Grandview, Missouri, 64030
City code
State
Missouri
State code
MO
Postal code
64030
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The National Oceanic and Atmospheric Administration�s (NOAA) Acquisition and Grants Office, Eastern Acquisition Division-Kansas City intends to negotiate and award a purchase order, on a sole source basis, under authority of RFO FAR 6.103-1, with Proton Energy Systems in Wallingford, CT for HOGEN Series 3 Replacement Generators (S10 and S20) to be delivered to the National Logistics Support Center in Grandview, MO. The sole source determination is based on NOAA�s Sole Source Justification. The National Weather Service (NWS), under NOAA, operates and maintains a network of Upper Air (UA) observing stations with some sites that rely on on-site hydrogen generation and storage systems to support routine weather balloon launches. These stations are standardized on the Proton/NEL S20 hydrogen gas generator platform, specifically the Series 2 and Series 3 models, manufactured and distributed exclusively by Proton Energy Systems, Inc., a subsidiary of NEL Hydrogen. This standardization is critical to maintaining consistency, reliability, and operational efficiency across the national network. The Proton/NEL S20 generator has a unique footprint and performance profile that is fully compatible with the physical and functional design of the existing Upper Air Inflation Buildings. It meets the generation requirements necessary to support balloon launches and maintain up to a 350-gallon (200psig) tank of on-site hydrogen storage. These characteristics are not only important from an operational standpoint but also avoid the need for costly modifications to NOAA facilities or significant disruptions to ongoing meteorological operations. Equally important is the software integration associated with these systems. The control software for the generators is embedded directly into the HOGEN units themselves, and support personnel at the Sterling Field Support Center (SFSC) are trained and equipped to interface specifically with this system. If NOAA were to deploy a different hydrogen generation system, SFSC would be unable to provide technical support or troubleshooting assistance, as they do not have access to compatible software platforms for alternative units. This lack of interoperability would represent a significant gap in field support and reduce system availability. Given these factors, including the need for physical and software compatibility, standardized operations, and uninterrupted field support, the Proton/NEL S20 hydrogen generator is the only known product capable of meeting NOAA�s requirements without incurring significant risk or cost. This pre-solicitation 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 Abigail Green 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 pre-solicitation notice.

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

Comparable awards
1
Median
$129,695
Computed
Aug 14, 2026
Rubric
comparables@2026.08.1
Comparable award values describe completed contracts. They do not state the government's budget and are not a bid recommendation.

Comparable awards

The match score is decomposed so each comparison can be challenged.

AwardContractorValueAwardedScoreWhy it matched
AMERICAN PULVERIZER SHEAR TYPE WEAPON SHREDDER AND ON-SITE TRAINING MODIFICATION TO EXTENDAMERICAN PULVERIZER CO$129,695.00Jul 17, 202640Same product and service code (25), Same place of performance (8), Recent enough to be relevant (7)

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1PresolicitationAug 13, 2026Aug 27, 2026, 4:00 PM UTCff5ba959e7c8a9fb
2PresolicitationAug 28, 2026Aug 27, 2026, 4:00 PM UTC44819409de871cab

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
pop_postal_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Comparable awards are scored on benchmark category, product and service code, industry code, buyer, place, recency, and contract type. Rubric version comparables@2026.08.1.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.
  2. 2Computed from 1 completed federal awards using comparables@2026.08.1, as of Aug 14, 2026. Award values are neither unit prices nor a forecast.
  3. 3Only 1 comparable awards were found. The range describes those records, not the market.

Note 1 covers the solicitation record; note 2 covers the comparable range; note 3 describes sample size. No synthetic FAQ or inferred solicitation value is published.

HOGEN Generators for the National Logistic Support Center in Grandview, MO — federal contract opportunity · BidBenchmark