# 471600 - RFI Dilution Refrigerator

Canonical: https://abierto.us/opportunities/rfi471600

- Solicitation number: RFI_471600
- Notice type: Sources sought
- Status: Closed. Deadline was November 25, 2025 at 2:00 PM EST
- Department: Department of Energy
- Contracting office: Brookhaven Natl Lab -Doe Contractor (899033)
- NAICS: 334516 Analytical Laboratory Instrument Manufacturing
- Product or service code: 6640 Laboratory Equipment and Supplies
- Place of performance: Upton, New York
- First posted: November 14, 2025
- Last posted: November 14, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a85d5abf06d44e21980de1a11c816666/view

## Description

This RFI is for informational and planning purposes only to determine interest from firms regarding a dilution refrigerator for superconducting quantum circuit measurements.

## Publications

- November 14, 2025: Sources sought, due November 25, 2025 at 2:00 PM EST. Notice a85d5abf06d44e21980de1a11c816666. https://sam.gov/workspace/contract/opp/a85d5abf06d44e21980de1a11c816666/view

## Points of contact

- Crystal Lopez, clopez1@bnl.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/rfi471600.