OFFICIAL NOTICE CONTENT
Opportunity 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. Amendment 0007: The purpose of this amendment is to This amendment is to change the scope of work by updating the Statement of Work and reducing the number of Contract Data Requirement Lists (CDRLs). Closing date extended to November 25, 2026, at 2:00pm (EST).
FEDERAL BUYER
Buyer and contracting office
Public points of contact
DOCUMENTS & LINKS
Opportunity documents
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NOTICE TIMELINE
GovBidFit change history
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GovBidFit first stored this opportunity from the SAM.gov public bulk feed. This does not replace the official posting date shown above.
GOVBIDFIT SCREENING LENS
What deserves attention before you spend bid time
These screening signals are generated from the public notice fields stored for this specific opportunity. They are not eligibility findings or predictions; they are prompts for a faster, more disciplined review of the official solicitation.
This record is in a solicitation stage, so submission instructions, evaluation factors, attachments and amendments should be reviewed before a bid/no-bid decision.
The stored response date leaves more than ten days, but amendments and pre-response milestones can shorten the usable preparation window.
No Set aside used is recorded as the set-aside or restriction. Confirm the bidding entity actually satisfies the applicable program and size requirements before investing proposal time.
NAICS 336510 · PSC 2220 is the recorded classification. Use it as a screening clue, then compare the actual scope and deliverables rather than treating the code alone as proof of fit.
GovBidFit stores the source notice text, but its length does not prove the requirements are complete. Review official attachments, clauses, amendments and Q&A before relying on the description.
The source data includes 2 public contracting contacts. Use the solicitation's stated communication rules and deadlines before contacting the buyer.
Questions to resolve next
What this opportunity record tells you
SAM.gov identifies this as a solicitation from DEPT OF DEFENSE. The record was posted on October 26, 2026 and currently lists November 25, 2026 as the response deadline. GovBidFit keeps source facts separate from its matching guidance so you can see what comes from the federal notice.
The listed product or service classification is NAICS 336510 · Railroad Rolling Stock Manufacturing · PSC 2220. The set-aside field is No Set aside used. These fields help narrow your search, but they do not replace the full solicitation, amendments, attachments, clauses or eligibility language on the official source.
Before deciding to bid
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