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

Canonical: https://abierto.us/opportunities/n0016426rgw20

- Solicitation number: N0016426RGW20
- Notice type: Solicitation
- Status: Closed. Deadline was May 18, 2026 at 2:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NSWC Crane (N00164)
- NAICS: 336510 Railroad Rolling Stock Manufacturing
- Product or service code: 2220 Rail Cars
- First posted: January 21, 2026
- Last posted: May 13, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b45c0afa1b4b4af3b92888de9478a966/view

## Description

**Amendment 0001:** The purpose of this amendment is to extend the closing date and time from 2:00 PM on 20 February 2026 to 2:00 PM on 6 March 2026.

**Amendment 0002:** The purpose of this amendment is to 1. Extend the proposal due date until 13 March 2026 at 2pm (Eastern Standard Time). 2. Provide Answers to submitted questions in Section B. 3. Replace the original GFI Attachment with an updated attachment that now includes Drawing #WS20972A in Section J. 4. Add Drawing WS20972A to attacments in Section J. 5. Add Government Furnished Property list to Section J.

**Amendment 0003:** The purpose of this amendment is to 1. Provide answers to questions #28 through #32.

**Amendment 0004:** The purpose of this amendment is to 1. Extend the proposal due date until 27 March 2026 at 2pm (Eastern Standard Time). 2. Provide Answers to submitted questions #33 through #35. 3. Add FAR Clause 52.219-4 that was inadvertently omitted. In addition, access to Amendments 0002 and 0003 have been changed from "Public" to "Secure." Amendment 0005: The purpose of this amendment is to Revise requirement documents. Provide updated answers to previously posed questions. Extend the closing date for proposal receipt from 28 March 2026 to 18 May 2026. Add a Summary of Changes to Requirement.

**Amendment 0006:** The purpose of this amendment is to Provide answers to questions #36 through #37.

## Publications

- January 21, 2026: Solicitation, due February 20, 2026 at 2:00 PM EST. Notice bed9bb01763e49c480fcab270917f7da. https://sam.gov/workspace/contract/opp/bed9bb01763e49c480fcab270917f7da/view
- February 5, 2026: Solicitation, due March 6, 2026 at 2:00 PM EST. Notice 1f708da902d7430ca2f2632b3eb6c168. https://sam.gov/workspace/contract/opp/1f708da902d7430ca2f2632b3eb6c168/view
- February 13, 2026: Solicitation, due March 6, 2026 at 2:00 PM EST. Notice 412892d0cb164dbe9fed7af446cd2fa7. https://sam.gov/workspace/contract/opp/412892d0cb164dbe9fed7af446cd2fa7/view
- March 3, 2026: Solicitation, due March 13, 2026 at 2:00 PM EDT. Notice 46d20eea8e01432f866389b45af9089b. https://sam.gov/workspace/contract/opp/46d20eea8e01432f866389b45af9089b/view
- March 3, 2026: Solicitation, due March 13, 2026 at 2:00 PM EDT. Notice ce84c34f4e304e4f9c0d4db7247d680f. https://sam.gov/workspace/contract/opp/ce84c34f4e304e4f9c0d4db7247d680f/view
- March 11, 2026: Solicitation, due March 13, 2026 at 2:00 PM EDT. Notice 0cb2e5ca88f246d79b3c88a1f2076a20. https://sam.gov/workspace/contract/opp/0cb2e5ca88f246d79b3c88a1f2076a20/view
- March 13, 2026: Solicitation, due March 27, 2026 at 2:00 PM EDT. Notice 0f42217e484b4500875438f4be24ba20. https://sam.gov/workspace/contract/opp/0f42217e484b4500875438f4be24ba20/view
- May 1, 2026: Solicitation, due May 18, 2026 at 2:00 PM EDT. Notice d8e75bbf72d643e0a1b61f9de762ee00. https://sam.gov/workspace/contract/opp/d8e75bbf72d643e0a1b61f9de762ee00/view
- May 1, 2026: Solicitation, due May 15, 2026 at 2:00 PM EDT. Notice fb497d943b3849a7a267cb565b4bed80. https://sam.gov/workspace/contract/opp/fb497d943b3849a7a267cb565b4bed80/view
- May 13, 2026: Solicitation, due May 18, 2026 at 2:00 PM EDT. Notice b45c0afa1b4b4af3b92888de9478a966. https://sam.gov/workspace/contract/opp/b45c0afa1b4b4af3b92888de9478a966/view

## Points of contact

- Steven Junkins, steven.l.junkins2.civ@us.navy.mil, 8123817148
- Leslie GRABER-HESHELMAN, leslie.a.graber-heshelman.civ@us.navy.mil, 8123815191

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0016426rgw20.