NAICS 336510 · Railroad Rolling Stock Manufacturing
18 open opportunities · 68 FY2025 awards · $42.4M obligated
Top contractors in this NAICS
- Eastern R&E Co. Ltd$6.2M
- Knox Kershaw INC$1.2M
- Ognagnus LLC$589K
Hunting recompetes here?
7+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.
All expiring 336510 contracts →Open opportunities
- HY-RAIL LIGHT DUTY TRUCK
- Deadline
- Nov 16, 2026(4d)
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Nov 9, 2026
- Hi-Rail Excavator, Grapple, and Magnet
- Deadline
- Nov 16, 2026(4d)
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Nov 5, 2026
- Refurbished and Used Boxcars
- Deadline
- Nov 13, 2026(1d)
- Agency
- OFFICE OF THE SECRETARY
- Type
- Sources Sought
- NAICS
- 336510
- Posted
- Nov 3, 2026
- 49--NOZZLE,FUEL AND OIL SE
- Deadline
- Nov 8, 2026
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Oct 28, 2026
- N0016426RGW20-PROCUREMENT OF DESIGN AND PRODUCTION OF FLAT RAILCARS-PSC 2220- NAICS 336510
- Deadline
- Nov 25, 2026(13d)
- Agency
- DEPT OF THE NAVY
- Type
- Solicitation
- NAICS
- 336510
- Posted
- Oct 26, 2026
- 22--COUPLER ACOUSTIC
- Deadline
- Oct 27, 2026
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Oct 20, 2026
- 22--COUPLER ACOUSTIC
- Deadline
- Oct 19, 2026
- Agency
- DEFENSE LOGISTICS AGENCY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Oct 12, 2026
- Hy-Rail Light Duty Truck
- Deadline
- Aug 18, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Aug 11, 2026
- Rail Spanners
- Deadline
- Aug 14, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Aug 7, 2026
- RAILCAR SPANNERS
- Deadline
- Jul 2, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Jul 15, 2026
- Solicitation: W912CH-26-B-0006 Nozzle, Fuel, Oil; NSN: 4930-01-440-1085 - AMENDED
- Deadline
- Jun 29, 2029(960d)
- Agency
- DEPT OF THE ARMY
- Type
- Solicitation
- NAICS
- 336510
- Posted
- Jun 23, 2026
- Rail spanners
- Deadline
- Jun 8, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Jun 2, 2026
- Rail Spanners
- Deadline
- May 25, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- May 18, 2026
- Railroad Wood Grade Ties 8 ft 6 in
- Deadline
- Apr 20, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Apr 15, 2026
- Rail Spanners
- Deadline
- Apr 17, 2026
- Agency
- DEPT OF THE ARMY
- Type
- Combined Synopsis/Solicitation
- NAICS
- 336510
- Posted
- Apr 14, 2026
| Title | Agency | Type | NAICS | Posted | Deadline |
|---|---|---|---|---|---|
| HY-RAIL LIGHT DUTY TRUCK | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Nov 9, 2026 | Nov 16, 2026(4d) |
| Hi-Rail Excavator, Grapple, and Magnet | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Nov 5, 2026 | Nov 16, 2026(4d) |
| Refurbished and Used Boxcars | OFFICE OF THE SECRETARY | Sources Sought | 336510 | Nov 3, 2026 | Nov 13, 2026(1d) |
| 49--NOZZLE,FUEL AND OIL SE | DEFENSE LOGISTICS AGENCY | Combined Synopsis/Solicitation | 336510 | Oct 28, 2026 | Nov 8, 2026 |
| N0016426RGW20-PROCUREMENT OF DESIGN AND PRODUCTION OF FLAT RAILCARS-PSC 2220- NAICS 336510 | DEPT OF THE NAVY | Solicitation | 336510 | Oct 26, 2026 | Nov 25, 2026(13d) |
| 22--COUPLER ACOUSTIC | DEFENSE LOGISTICS AGENCY | Combined Synopsis/Solicitation | 336510 | Oct 20, 2026 | Oct 27, 2026 |
| 22--COUPLER ACOUSTIC | DEFENSE LOGISTICS AGENCY | Combined Synopsis/Solicitation | 336510 | Oct 12, 2026 | Oct 19, 2026 |
| Hy-Rail Light Duty Truck | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Aug 11, 2026 | Aug 18, 2026 |
| Rail Spanners | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Aug 7, 2026 | Aug 14, 2026 |
| RAILCAR SPANNERS | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Jul 15, 2026 | Jul 2, 2026 |
| Solicitation: W912CH-26-B-0006 Nozzle, Fuel, Oil; NSN: 4930-01-440-1085 - AMENDED | DEPT OF THE ARMY | Solicitation | 336510 | Jun 23, 2026 | Jun 29, 2029(960d) |
| Rail spanners | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Jun 2, 2026 | Jun 8, 2026 |
| Rail Spanners | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | May 18, 2026 | May 25, 2026 |
| Railroad Wood Grade Ties 8 ft 6 in | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Apr 15, 2026 | Apr 20, 2026 |
| Rail Spanners | DEPT OF THE ARMY | Combined Synopsis/Solicitation | 336510 | Apr 14, 2026 | Apr 17, 2026 |
Largest contracts ending within 18 months
- W519TC26CA020 ↗$17.9M
RAILROAD MATERIALS
- Ends
- Feb 26, 2027
- Started
- Feb 26, 2026
- Agency
- Department Of The Army
- NAICS
- 336510
- W90VN926FA015 ↗$3.1M
EXTEND THE CONTRACT FOR THE PERIOD OF 01 JANUARY 2026 THROUGH 31 DECEMBER 2026 BY EXERCISING THE 2ND OPTION PERIOD PURSUANT TO CONTRACT CLAUSE TERMS AND INCORPORATE TWO MINOR UPGRADES FOR RAIL CARS: GUARD RAILS (W/SAFETY BAR POCKETS) AND SAFETY BARS.
- Ends
- Dec 30, 2026
- Started
- Dec 31, 2025
- Agency
- Department Of The Army
- NAICS
- 336510
- 6913G624P800086 ↗$3.0M
MANUFACTURE AND DELIVER UP TO TWO NEW ENERGY EFFICIENT LOCOMOTIVES; THIS MODIFICATION IS ISSUED TO UPDATE THE PAINT SPECIFICATIONS.
- Ends
- Jan 30, 2027
- Started
- Aug 13, 2024
- Agency
- Immediate Office Of The Secretary Of Transportation
- NAICS
- 336510
- W519TC26PA062 ↗$657K
REPAIRS TO THE 1 YOKE ON MCALESTER ARMY AMMUNITIONS PLANT (MCAAP) RAIL SYSTEM.
- Ends
- Apr 15, 2027
- Started
- Apr 15, 2026
- Agency
- Department Of The Army
- NAICS
- 336510
- 140P1225P0052 ↗$221K
RELOCATE HISTORIC RAILROAD LOCOMOTIVE EQUIPMENT AND RESTORE HISTORIC LOCOMOTIVE CAB FOR CURECANTI NATIONAL RECREATION AREA
- Ends
- Nov 29, 2026
- Started
- Aug 25, 2025
- Agency
- National Park Service
- NAICS
- 336510
- SPE8EE26P7044 ↗$61K
8512017797!REEL ASSEMBLY,HOSE
- Ends
- Jan 20, 2027
- Started
- Apr 1, 2026
- Agency
- Defense Logistics Agency
- NAICS
- 336510
STEA - REHAB 1901 DIESEL LOCOMOTIVE
- Ends
- Dec 3, 2026
- Started
- May 16, 2023
- Agency
- National Park Service
- NAICS
- 336510
| PIID | Contractor | Description | Agency | NAICS | Obligated | Start | End |
|---|---|---|---|---|---|---|---|
| W519TC26CA020 ↗ | S & S Forest Products, LLC | RAILROAD MATERIALS | Department Of The Army | 336510 | $17.9M | Feb 26, 2026 | Feb 26, 2027 |
| W90VN926FA015 ↗ | Eastern R&E Co. Ltd | EXTEND THE CONTRACT FOR THE PERIOD OF 01 JANUARY 2026 THROUGH 31 DECEMBER 2026 BY EXERCISING THE 2ND OPTION PERIOD PURSUANT TO CONTRACT CLAUSE TERMS AND INCORPORATE TWO MINOR UPGRADES FOR RAIL CARS: GUARD RAILS (W/SAFETY BAR POCKETS) AND SAFETY BARS. | Department Of The Army | 336510 | $3.1M | Dec 31, 2025 | Dec 30, 2026 |
| 6913G624P800086 ↗ | Knoxville Locomotive Works, INC. | MANUFACTURE AND DELIVER UP TO TWO NEW ENERGY EFFICIENT LOCOMOTIVES; THIS MODIFICATION IS ISSUED TO UPDATE THE PAINT SPECIFICATIONS. | Immediate Office Of The Secretary Of Transportation | 336510 | $3.0M | Aug 13, 2024 | Jan 30, 2027 |
| W519TC26PA062 ↗ | Harmer Steel Products Company | REPAIRS TO THE 1 YOKE ON MCALESTER ARMY AMMUNITIONS PLANT (MCAAP) RAIL SYSTEM. | Department Of The Army | 336510 | $657K | Apr 15, 2026 | Apr 15, 2027 |
| 140P1225P0052 ↗ | Durango & Silverton Narrow Gauge Railroad Company | RELOCATE HISTORIC RAILROAD LOCOMOTIVE EQUIPMENT AND RESTORE HISTORIC LOCOMOTIVE CAB FOR CURECANTI NATIONAL RECREATION AREA | National Park Service | 336510 | $221K | Aug 25, 2025 | Nov 29, 2026 |
| SPE8EE26P7044 ↗ | Ja Moody LLC | 8512017797!REEL ASSEMBLY,HOSE | Defense Logistics Agency | 336510 | $61K | Apr 1, 2026 | Jan 20, 2027 |
| 140P4523C0007 ↗ | Mchugh Railroad Maintenance Equipment, INC. | STEA - REHAB 1901 DIESEL LOCOMOTIVE | National Park Service | 336510 | $6K | May 16, 2023 | Dec 3, 2026 |