| Location: | Federal |
|---|---|
| Posted: | May 19, 2026 |
| Due: | Jun 23, 2026 |
| Agency: | ENERGY, DEPARTMENT OF |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | NNL-FMP-0046 |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
The Buyer is currently investigating small, compact heat exchangers (HX) fabricated by additive manufacturing (AM) using Alloy 625 Inconel. Inspection solutions (e.g., probes or other methods) are needed for smaller tube diameters than those typically used in traditional manufacturing. This scope of work seeks to obtain information on inspection capabilities at smaller tube sizes. While ultrasonic (UT) immersible probes have been previously considered, any method capable of detecting the specified flaws of interest will be evaluated. Additional information in attached problem statement.
Please submit completed form and any additional inforamtion at below contact.
| Jun 17, 2026 | [Sources Sought (Updated)] Heat Exchanger Inspection Tool |
| Jun 23, 2026 | [Sources Sought (Updated)] Heat Exchanger Inspection Tool |

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