Skip to content
  • 6,816 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Solicitation

Dilution Refrigerator Systems

PR452359

Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor. Analytical Laboratory Instrument Manufacturing.

Add deadline to calendarView on SAM.gov Markdown

Offers due

November 9, 2026 at 5:00 PM EST

9 days from now. Posted October 19, 2026.

Get an email when this is amended, when the deadline moves and when it is awarded.Watch it

Next from this buyer

  • Vacuum Chamber
    Combined synopsis and solicitationNAICS 334516Anywhere in the USRFQ501580
    Closes in 2 daysNov 2
  • Sourcemeter
    Combined synopsis and solicitationNAICS 334515Anywhere in the USRFQ497626
    Closes in 3 daysNov 3
  • DLC DL PRO and Accessories
    Combined synopsis and solicitationNAICS 334413Anywhere in the USRFQ511301
    Closes in 4 daysNov 4

Similar, open now

  • Vacuum Chamber

    Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor

    Combined synopsis and solicitationNAICS 334516Anywhere in the USRFQ501580
    Closes in 2 daysNov 2
  • Carl Zeiss Microscopy, LLC, SmartZoom 5, and options

    Department of Energy, ORNL Ut-Battelle LLC-DOE Contractor

    Combined synopsis and solicitationNAICS 334516Anywhere in the USRFQSSPR511693
    Closes in 6 daysNov 6
  • INFRARED TELESCOPE AND ACCESSORIES

    Department of the Navy, Naval Research Laboratory

    Combined synopsis and solicitationSmall businessNAICS 334516Anywhere in the USN00173-27-Q-1301397725
    Closes in 2 daysNov 2

All 38 open in analytical laboratory instrument manufacturing

Description

As published on SAM.gov.

Request for Proposal: RFP No. PR452359 Dilution Refrigeration Systems
 
Oak Ridge National Laboratory (ORNL), managed by UT-Battelle for the US Department of Energy, is inviting you to submit a Firm Fixed Price proposal for the following item listed below. An award will be made based on the lowest priced, technically acceptable proposal.
 
Summary of Work/Description of Items: 
A dilution refrigerator system consisting of a Gas Handling System Refrigerator and two identical He3/He4 dilution inserts as specified and in accordance with the attached RFP documents.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 19, 2026

    Solicitation

    Due November 9, 2026 at 5:00 PM EST. SAM.gov, notice 7544b01759f448ceb8d2cede54f73e10

    1 revisions on SAM
    • October 19, 2026: publish, solicitation

Points of contact