Data / Federal awards / NAICS 336510 / Department of Transportation
Department of Transportation contracts under NAICS 336510 Railroad Rolling Stock Manufacturing: $29.3 million to 12 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Transportation obligated $29.3 million under NAICS 336510, Railroad Rolling Stock Manufacturing, across 19 contract awards to 12 named recipients in fiscal years 2024 to 2027. The largest recipients are EBENEZER RAILCAR SERVICES, INC. ($12.0 million), KNOXVILLE LOCOMOTIVE WORKS, INC. ($5.9 million), SPECSYS INC ($5.3 million). 6 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Transportation under NAICS 336510, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Transportation
- NAICS code
- 336510 Railroad Rolling Stock Manufacturing
- Contract awards
- 19
- Obligated
- $29.3 million
- Named recipients
- 12
- Small business share of obligations
- 96%
- Full and open competition share
- 3%
- Set aside share
- 74%
- Latest action
- 2026-09-29
Open opportunities in this niche
The same code on SAM.gov, read each morning: 6 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| EBENEZER RAILCAR SERVICES, INC. | Small Business | 3 | $12 million | 41.1% |
| KNOXVILLE LOCOMOTIVE WORKS, INC. | Small Business | 2 | $5.9 million | 20.0% |
| SPECSYS INC | Small Business | 3 | $5.3 million | 18.0% |
| MCCLUNG-LOGAN EQUIPMENT COMPANY, INC. | Other Than Small Business | 1 | $1.1 million | 3.7% |
| QUALITY TURBOCHARGER COMPONENTS LLC | Small Business | 2 | $888,938 | 3.0% |
| KNOX KERSHAW INC | Small Business | 1 | $733,423 | 2.5% |
| SHUTTLEWAGON, INC. | Other Than Small Business | 1 | $8,470 | 0.0% |
| BROOKVILLE EQUIPMENT CORPORATION | Other Than Small Business | 1 | $2,500 | 0.0% |
| ROCKY MOUNTAIN RAIL CAR & REPAIR INC | Other Than Small Business | 1 | $2,500 | 0.0% |
| C. R. ELGIN INVESTMENT LLC | Small Business | 1 | $2,500 | 0.0% |
| NATIONAL RAILWAY EQUIPMENT CO. | Other Than Small Business | 1 | $-40 | -0.0% |
| WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | Other Than Small Business | 1 | $-485,184 | -1.7% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Immediate Office of the Secretary of Transportation | 18 | $29.7 million |
| Federal Railroad Administration | 1 | $-485,184 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $17.7 million |
| FY2025 | $10.1 million |
| FY2026 | $1.5 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| 2220 | Rail Cars | 10 | $15.9 million |
| 2210 | Locomotives | 5 | $12.2 million |
| J022 | Maint/repair/rebuild of Equipment- Railway Equipment | 1 | $886,438 |
| 2230 | Right-Of-Way Construction and Maintenance Equipment, Railroad | 1 | $733,423 |
| 2240 | Locomotive and Rail Car Accessories and Components | 1 | $-40 |
| AS11 | Transportation R&d Services; Surface Transportation, Public Transit, and Rail; Basic Research | 1 | $-485,184 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6913G625P800080 | EBENEZER RAILCAR SERVICES, INC. | Department of Transportation | Purchase Order | 336510 | MANUFACTURE AND DELIVERY OF 25 BOXCARS FOR EARLE NAVAL WEAPONS STATION. | $6,908,615 | $6,908,615 | August 25, 2025 | November 20, 2026 | Buffalo, NY | usaspending.gov |
| 6913G624P800086 | KNOXVILLE LOCOMOTIVE WORKS, INC. | Department of Transportation | Purchase Order | 336510 | THE PURPOSE OF THIS PURCHASE ORDER IS TO MANUFACTURE AND DELIVER UP TO TWO NEW ENERGY EFFICIENT LOCOMOTIVES FOR THE U.S. ARMY. | $5,850,000 | $5,850,000 | August 14, 2024 | January 31, 2027 | Knoxville, TN | usaspending.gov |
| 6913G624P800097 | EBENEZER RAILCAR SERVICES, INC. | Department of Transportation | Purchase Order | 336510 | MANUFACTURE AND DELIVER 22 SPECIAL RAILWAY BOXCARS FOR THE NAVY AT NWS EARLE, NJ. | $5,122,370 | $5,122,370 | September 27, 2024 | September 26, 2025 | Buffalo, NY | usaspending.gov |
| 6913G624P800085 | SPECSYS INC | Department of Transportation | Purchase Order | 336510 | MANUFACTURE AND DELIVERY OF ONE ULTRA-LOW EMITTING LOCOMOTIVE FOR THE U.S. AIR FORCE AT JOINT-BASE CHARLESTON. | $3,150,000 | $3,150,000 | July 30, 2024 | January 30, 2026 | Montevideo, MN | usaspending.gov |
| 6913G623P800077 | SPECSYS INC | Department of Transportation | Purchase Order | 336510 | DIESEL-ELECTRIC YARD SWITCHER LOCOMOTIVES WITH CAMERA SYSTEMS | $2,100,000 | $4,707,500 | September 15, 2023 | December 14, 2025 | Montevideo, MN | usaspending.gov |
| 6913G624P800087 | MCCLUNG-LOGAN EQUIPMENT COMPANY, INC. | Department of Transportation | Purchase Order | 336510 | THE PURPOSE OF THIS REQUIREMENT IS TO MANUFACTURE AND TRANSPORT ONE RAILWAY CAR SPOTTER VEHICLE MEETING THE TECHNICAL REQUIREMENTS FOR OPERA | $1,068,449 | $1,068,449 | August 14, 2024 | February 24, 2025 | Cambridge, MA | usaspending.gov |
| 6913G626F40021N | QUALITY TURBOCHARGER COMPONENTS LLC | Department of Transportation | Delivery Order | 336510 | RAIL ROLLING STOCK MODERNIZATION AND SUSTAINMENT (RMS) TASK ORDER FOR TECHNICAL FIELD SUPPORT (REPAIRS, TROUBLESHOOTING & DIAGNOSTICS). | $886,438 | $886,438 | September 29, 2026 | March 29, 2027 | Fort Hood, TX | usaspending.gov |
| 6913G625P800058 | KNOX KERSHAW INC | Department of Transportation | Purchase Order | 336510 | BALLAST REGULATOR FOR FORT DRUM | $733,423 | $733,423 | June 23, 2025 | December 1, 2025 | Montgomery, AL | usaspending.gov |
| 6913G623P800066 | SHUTTLEWAGON, INC. | Department of Transportation | Purchase Order | 336510 | A SMALL LOCOMOTIVE CALLED A RAILWAY CAR SPOTTER IS REQUIRED TO SUPPORT RAILWAY OPERATIONS AT IOWA ARMY AMMUNITION PLANT. THIS MACHINE WILL R | $8,470 | $821,292 | July 28, 2023 | September 30, 2024 | Kansas City, MO | usaspending.gov |
| 6913G626D300002 | SPECSYS INC | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 25, 2026 | usaspending.gov | ||
| 6913G626D300006 | ROCKY MOUNTAIN RAIL CAR & REPAIR INC | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 28, 2026 | usaspending.gov | ||
| 6913G626D300003 | EBENEZER RAILCAR SERVICES, INC. | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 25, 2026 | usaspending.gov | ||
| 6913G626D300004 | QUALITY TURBOCHARGER COMPONENTS LLC | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 25, 2026 | usaspending.gov | ||
| 6913G626D300007 | KNOXVILLE LOCOMOTIVE WORKS, INC. | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 28, 2026 | usaspending.gov | ||
| 6913G626D300008 | C. R. ELGIN INVESTMENT LLC | Department of Transportation | IDC | 336510 | RAILROAD ROLLING STOCK MODERNIZATION (RMS) IDIQ. MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS | $2,500 | $268,000,000 | September 28, 2026 | usaspending.gov | ||
| 6913G626D300005 | BROOKVILLE EQUIPMENT CORPORATION | Department of Transportation | IDC | 336510 | MANUFACTURE OR REFURBISHMENT OF ROAD-SWITCHER LOCOMOTIVES, FREIGHT CARS, AND RAILCAR MOVERS/SPOTTERS, AS WELL AS IN-FIELD SUSTAINMENT SUPPOR | $2,500 | $268,000,000 | September 28, 2026 | usaspending.gov | ||
| 6913G618P800133 | NATIONAL RAILWAY EQUIPMENT CO. | Department of Transportation | Purchase Order | 336510 | PURCHASE ENGINE FUEL INJECTOR COMPONENTS FOR AN ARMY LOCOMOTIVE LOCATED AT CRANE, IA | $-40 | $10,131 | September 17, 2018 | September 30, 2018 | Crane, IN | usaspending.gov |
| 693JJ622C000010 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | Department of Transportation | Definitive Contract | 336510 | DEVELOPMENT OF DUAL FUEL H2 LOCOMOTIVE ENGINE IN COOPERATION WITH OEM. KNOCK-INDEX INVESTIGATION AND EMISSIONS SIMULATIONS FOR VARIOUS BLEND | $-485,184 | $314,816 | August 25, 2022 | June 4, 2025 | Pittsburgh, PA | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.