# Amtrak #WS5925150529

Emergency locomotive DEF supply and dispensing in Houston

**Buyer:** National Railroad Passenger Corporation (Amtrak)
**Posted:** October 12, 2026
**Respond By:** October 19, 2026
**Identifier:** WS5925150529
**NAICS:** 457210

Amtrak is seeking emergency diesel exhaust fluid (DEF) supply and direct-to-locomotive dispensing in Houston, Texas.
- **Government buyer:** Amtrak; no sub-agency or purchasing office is identified.
- **Request:** Emergency supply of DEF and dispensing directly into locomotives in Houston, Texas.
  - No quantity, product model, or part number is specified.
- **OEMs and vendors:** No product OEMs or service vendors are named in the opportunity.

### Description

The solicitation is for Emergency Diesel Exhaust Fluid (Direct to Locomotive) in Houston, TX. The procurement category is Fuels and Fuel Additives. It is listed as an Invitation for Bid and NonConstruction procurement. Responses are due October 19, 2026.

[View original listing](https://procurement.portal.amtrak.com/amtrakprocurmentui/index.html#/BusinessOppurtunity)