LBNF/DUNE-US Cryostat Temporary Ventilation
Agency
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.FERMILAB - DOE CONTRACTOR
Location
SD
South Dakota
Estimated Value
N/A
Type
Solicitation
Service / NAICS
HVAC Contractors
NAICS 238220
Set-Aside
NONE
Opportunity Summary
This federal contract opportunity from ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.FERMILAB - DOE CONTRACTOR involves hvac contractors in South Dakota. This is a NONE set-aside procurement. The response deadline was Feb 6, 2026.
Contract Description
In support of the Long Baseline Neutrino Facility (LBNF) Deep Underground Neutrino Experiment (DUNE), Fermi Forward Discovery Group (FFDG) Far Detector Cryostat (FDC) Team requires an air handling unit that is constructed of shipping splits. The temporary cryostat ventilation is required during the installation of cryostat membrane, insulation, and detector components. The system will feed conditioned air to the cryostat and circulate air using large feedthroughs in the roof of the cryostat. The air handling equipment will connect to the cryostat via non-conductive duct material to custom duct adapters as provided by FFDG. The air handling equipment shall be electrically connected in conduit to the designated power panel which are provided by the FFDG.
Timeline
Posted Date
Dec 16, 2025
Response Deadline
Feb 6, 2026
Deadline passed
What Contractors Should Know
This is a NONE set-aside, meaning only qualifying small businesses may compete.
This falls under HVAC Contractors (NAICS 238220), one of the core federal facilities and operational service categories.
Should You Pursue This?
Good Fit If…
- ✓You hold the required NONE certification
- ✓You have operations or past performance in South Dakota
- ✓You have direct experience in hvac contractors
- ✓You have worked with ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.FERMILAB - DOE CONTRACTOR before
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LBNF/DUNE-US Cryostat Temporary Ventilation
Contractor FAQ
What certifications are needed for this NONE contract?
This opportunity requires NONE certification. Contractors must be registered and certified in SAM.gov with the appropriate small business designation to be eligible to submit proposals.
How do I submit a bid for this ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.FERMILAB - DOE CONTRACTOR contract?
To bid on this opportunity, you must be registered in SAM.gov. Review the full solicitation documents available at SAM.gov, prepare your technical and cost proposals per the instructions, and submit before the response deadline of Feb 6, 2026.
Are there other federal contract opportunities in South Dakota?
Yes. RecompeteIQ tracks federal contract opportunities across South Dakota, including active solicitations and upcoming recompetes. Visit our South Dakota contracts page for a full list of current opportunities in this area.
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Original listing: View on SAM.gov