Sources SoughtNAICS 3329996d

SOLICITATION NUMBER 387862 “LAW MELTER DISCHARGE CHAMBER THERMOCOUPLES AND THERMOWELLS”

SOLICITATION_NUMBE_387862

ENERGY, DEPARTMENT OF → ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR → HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Posted: Oct 12, 2026
Deadline: Oct 19, 2026 · 4:00 PM PDT
Est. Value: Not specified
Location: Richland, WA

AI Summary

The Department of Energy's Hanford Tank Waste Operations & Closure LLC (Richland, WA) is seeking sources for law melter discharge chamber thermocouples and thermowells at the Hanford Site. This is a Sources Sought notice (no RFP yet) to gauge market capability, with responses due October 19, 2026. Small manufacturers/fabricators of precision instrumentation for nuclear waste vitrification equipment should respond.

Key Requirements

•Must be able to fabricate thermocouples and thermowells suitable for the high-temperature, high-radiation environment of a nuclear waste glass melter discharge chamber, likely meeting nuclear QA (e.g., NQA-1) standards.

Details

Point of Contact: Melinda Diaz; melinda_s_diaz@rl.gov; (509) 376-3238

View on SAM.gov

ACTIVE BUYER

HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR posts regularly on NAICS 332999 — 8 similar opportunities in 60 days. Last: Oct 8, 2026.

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