N0016426RGW20-PROCUREMENT OF DESIGN AND PRODUCTION OF FLAT RAILCARS-PSC 2220- NAICS 336510

The Department of the Navy, through NSWC Crane, is soliciting proposals for the design and production of flat railcars under solicitation number N0016426RGW20. This procurement falls under NAICS code 336510 for Railroad Rolling Stock Manufacturing and PSC 2220 for Rail Cars. There is no set-aside designated for this requirement. The project involves the manufacturing of railroad rolling stock according to specific government requirements, which include Government Furnished Property and updated technical drawings such as Drawing #WS20972A.

The solicitation has undergone multiple amendments to revise requirement documents, incorporate a Summary of Changes to Requirement, and provide answers to several rounds of industry questions. These updates also included the addition of FAR Clause 52.219-4 and the transition of certain amendment access levels from public to secure. The administrative record for this notice includes 27 attachments, such as past performance questionnaires, drawings, system requirements documents, and Contract Data Requirements Lists (CDRLs) A001 through A022.

The deadline for proposal submission is May 18, 2026, at 2:00 PM Eastern Standard Time, following several extensions from the original February 2026 closing date. Steven Junkins serves as the primary point of contact for this solicitation. Performance details and final delivery schedules are governed by the revised requirement documents and associated exhibits attached to the formal notice.