# Dilution Refrigerator with a Superconducting Solenoid

Canonical: https://abierto.us/opportunities/stek26r448871

- Solicitation number: Stek-26-R448871
- Notice type: Solicitation
- Status: Open. Offers due October 16, 2026 at 3:00 PM EDT
- Department: Department of Energy
- Contracting office: Jefferson Lab - DOE Contractor (899041)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6640 Laboratory Equipment and Supplies
- Place of performance: Newport News, Virginia
- First posted: September 8, 2026
- Last posted: September 8, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/eb6f0ef936e94d87b882feeffba6b4f9/view

## Description

TJNAF is procuring a dilution refrigerator (DF) system equipped with a superconducting solenoid to support the Fusion Project experimental program. The DF shall reach sub-10 mK temperatures while providing high cooling power at 100 mK and must be integrated with a superconducting magnet capable of producing fields of at least 8 Tesla.

## Attachments

- [All solicitation documents can be found at this link](https://misportal.jlab.org/ul/Bus_ops/topic_info.cfm?topic_id=10474)

## Publications

- September 8, 2026: Solicitation, due October 16, 2026 at 3:00 PM EDT. Notice eb6f0ef936e94d87b882feeffba6b4f9. https://sam.gov/workspace/contract/opp/eb6f0ef936e94d87b882feeffba6b4f9/view

## Points of contact

- Ebony Beaver, beaver@jlab.org, 7572697814

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/stek26r448871.