LOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY PROGRAM (NESP) - Sources Sought, Request for Information, Industry Day and Interviews
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The U.S. Army Corps of Engineers (USACE), St. Louis District, is conducting a Sources Sought to identify businesses capable of constructing a new 1,200 ft Lock for Lock and Dam 25. This initiative is part of the Navigation and Ecosystem Sustainability Program (NESP) and is located approximately 61.5 river miles upstream from St. Louis. The latest amendment provides an opportunity for Virtual One-on-Ones in February 2026 and seeks input on DRAFT Source Selection Technical Factors. Responses are due by February 13, 2026.
Scope of Interest
USACE is seeking industry capabilities and feedback related to:
- Construction of a new 1,200 ft Lock at Lock and Dam 25.
- Potential alternative means and methods for River Wall and Intermediate Wall construction.
- Review and input on DRAFT Source Selection Technical Factors.
- Review of 95% Specifications and Plans (Volumes 1-7).
- Access to the NAVIS Model (available via DoD SAFE upon request).
Contract & Timeline
- Type: Sources Sought / Request for Information
- Department: DEPT OF DEFENSE / DEPT OF THE ARMY / W07V ENDIST ST LOUIS
- Product Service Code: Y1PZ (Construction Of Other Non Building Facilities)
- Set-Aside: None specified
- Response Due: February 13, 2026, 4:00 PM ET (for Virtual One-on-Ones and input)
- Published: November 21, 2025
Additional Notes
This is a market research effort. Interested parties must register for Virtual One-on-Ones. The notice includes various amendments detailing past Industry Days, RFI questions, and site visits, with Amendment 0012 providing the most current information and deadlines. The PIEE link is provided for full details.