National Railway Equipment CO.
Mount Vernon, IL Doing business as Nrec
- UEI
- X4K5LJZ18EH5
- CAGE
- 79753
- Primary NAICS
- 336510 Railroad Rolling Stock Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 336510 Railroad Rolling Stock Manufacturing Primary
- 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- 488210 Support Activities for Rail Transportation
- 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
- 551112 Offices of Other Holding Companies
- Corporate family
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-
National Railway Equipment CO.
X4K5LJZ18EH5
- N.r.e. Acquisition Co., LLC GPD9V4CE1T26
- NRE Power Systems, Inc. E845DC55PJT3
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National Railway Equipment CO.
X4K5LJZ18EH5
- SAM.gov registration date
- Physical address
- 1100 Shawnee St, Mt Vernon, IL 62864, USA
- Website
- nre.com
- Founded
- 1984
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
-
- Industrials
- Transportation
- Road & Rail
- Ground Transportation
- SIC code
- 37 Transportation Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Overhaul of EMD generator sets for the motor vessel dredge jadwin. | ENDIST Vicksburg | $785,544 | |
| Option period 02 (OY2) task order request for genset maintenance & repair service. | Naval Facilities Engineering Command | $120,505 | |
| NRE locomotive repairs & materials cost (traction motor, CCB air | Naval Facilities Engineering Command | $208,645 | |
| Option year 1 (OY1) task order request for genset maintenance & repair. | Naval Facilities Engineering Command | $116,996 | |
| NRE repairs of air filters, brake valve kits for both genset locomotives. | Naval Facilities Engineering Command | $98,205 |
About National Railway Equipment CO.
National Railway Equipment CO., doing business as Nrec, manufactures and overhauls locomotive engines, generator sets, and rail equipment as a self-certified small disadvantaged business operating as a prime contractor exclusively on full-and-open federal awards with no set-aside designations. The company is an employee-owned, for-profit manufacturer headquartered in Mount Vernon, Illinois, with two named subsidiaries: NRE Power Systems, Inc. and N.R.E. Acquisition Co., LLC.
Nrec's capability portfolio centers on locomotive engine rebuilds, generator set maintenance and repair, and technical support for tactical rail equipment. Representative work includes a $791,838.56 single-award indefinite-delivery contract with Naval Facilities Engineering Command running through February 2028 to maintain and repair engine generator sets supporting Atlantic Fleet power generation and troop transport — five task orders have been issued to date, totaling $459,294.47 in potential value, including $120,505.48 for Option Period 2 maintenance services (March 2025) and $98,205.35 for non-recurring engineering repairs of traction motors and air compressors (July 2023). Nrec also holds a Department of Transportation indefinite-delivery contract (DTRT5717D30015) with 21 task orders valued at $4.8 million combined for technical support of the Army's fleet of ultra-low emitting locomotives across multiple installations; a recent $721,200.00 delivery order covered maintenance and inspection at ten Army locations (April 2022). A $287,117.00 firm-fixed-price definitive contract with Army Materiel Command TACOM in January 2023 covered the rebuild of one 645E locomotive engine and wheel-axle set for the Anniston Army Depot.
Customer concentration is highly concentrated. The Department of Transportation's Immediate Office of the Secretary dominates the footprint at 40 awards carrying $57.5 million in combined potential value (85% of total dollars). Army Materiel Command TACOM Life Cycle Management Command represents 25 awards valued at $5.2 million. Navy customers — U.S. Fleet Forces Command (Atlantic) and Naval Facilities Engineering Command — combine for 21 awards and $4 million in potential value. These five customer agencies account for 86% of all awards by count and 100% of combined potential value. Nrec works predominantly under two vehicle types: the Department of Transportation indefinite-delivery contract (DTRT5717D30015) with 21 task orders and the Navy indefinite-delivery contract (N4008518D4735) with 8 task orders; additional smaller IDCs cover Army and Navy work in the $55 thousand to $658 thousand range per vehicle.
Award activity has declined significantly. Nrec received six awards in 2023 and two in 2024, with only one award in 2025 and one in early 2026. The most recent award — a $785,544.00 purchase order from the Army Corps of Engineers Vicksburg District for overhaul of EMD generator sets on the Motor Vessel Dredge Jadwin (March 2026) — represents isolated recent work. Of 112 total prime awards spanning back to 1991, the recent five-year window shows contraction from a 2023 baseline. The single-award Navy indefinite-delivery contract carrying $791,838.56 ceiling through February 2028 represents the only active multiyear vehicle with repeat task-order potential; combined potential value across all active awards stands at $67.9 million, with $59.5 million obligated (88% draw-down).
SBA capabilities narrative
NREC is a vertically integrated provider of new and remanufactured locomotives, locomotive products and wheel services.
Quick answers
What is National Railway Equipment CO.'s UEI?
National Railway Equipment CO.'s Unique Entity ID (UEI) in SAM.gov is X4K5LJZ18EH5.
What is National Railway Equipment CO.'s CAGE code?
National Railway Equipment CO.'s CAGE code is 79753.
What is National Railway Equipment CO.'s primary NAICS code?
National Railway Equipment CO.'s primary NAICS code is 336510 (Railroad Rolling Stock Manufacturing).
Where is National Railway Equipment CO. located?
National Railway Equipment CO.'s physical address in SAM.gov is 1100 Shawnee St, Mt Vernon, IL 62864, USA.
Is National Railway Equipment CO. registered in SAM.gov?
Yes. National Railway Equipment CO.'s SAM.gov registration is active through December 29, 2026.
What is National Railway Equipment CO.'s most recent federal award?
National Railway Equipment CO.'s most recent federal contract award is Overhaul of EMD generator sets for the motor vessel dredge jadwin (W912EE26PA008), from ENDIST Vicksburg, on March 6, 2026.
On GovTribe
See National Railway Equipment CO.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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