$16,158
STATELINE SOLUTION LLC
National Oceanic and Atmospheric Administration
- PIID
- 1333MJ26P0036
- PSC
- 9670 - IRON AND STEEL SCRAP
Federal NAICS Codes
NAICS 336510: Railroad Rolling Stock Manufacturing
Explore obligations, trends, recent awards, and incumbent contractors for NAICS 336510.
NAICS 336510 federal market metrics
- Total obligations
- $389.2M
- Total awards
- 1,059 awards
- Active obligations
- $30M
- Size standard
- 1,500 employees
What this NAICS covers
NAICS 336510 covers fabrication and final assembly of railroad rolling stock, including freight cars, passenger cars, locomotives, and rail transit vehicles built in factories and completed with trucks, couplers, brake systems, and factory testing.
Federal opportunities under 336510 typically involve fixed-price manufacture of new railcars or locomotive shells to specified drawings and performance tests, delivery of fully assembled rolling stock with certified brake tests, and provision of maintenance manuals and spare parts lists.
FY2025 snapshot
- Obligations
- $9.3M
- Awards
- 33
- Average award
- $282.5K
- Change from FY2024
- -59.5%
Federal obligation trend
FY2021
$1.5M · 3 awards
FY2022
$8.5M · 22 awards
FY2023
$11M · 24 awards
FY2024
$23M · 28 awards
FY2025
$9.3M · 33 awards
FY2026
$23.8M · 19 awards
Recent awards
$43,550
MILITARY AIRLIFT EXPERTS LLC (MILAIRX LLC)
Department of the Army
- PIID
- W911S226PA499
- PSC
- 2240 - LOCOMOTIVE AND RAIL CAR ACCESSORIES AND COMPONENTS
$36,940
$17,908,105
S & S FOREST PRODUCTS, LLC
Department of the Army
- PIID
- W519TC26CA020
- PSC
- 2250 - TRACK MATERIAL, RAILROAD
$600
OPTIPLEX LLC
Defense Logistics Agency
- PIID
- SPE8EE26V0559
- PSC
- 2240 - LOCOMOTIVE AND RAIL CAR ACCESSORIES AND COMPONENTS
$30,538
RAILMARK TRACK WORKS INC
Department of the Army
- PIID
- W91CRB26CA016
- PSC
- J022 - MAINT/REPAIR/REBUILD OF EQUIPMENT- RAILWAY EQUIPMENT
$15,456
ECHELON SUPPLY AND SERVICE, INC.
Defense Logistics Agency
- PIID
- SPE8EE26V0526
- PSC
- 4930 - LUBRICATION AND FUEL DISPENSING EQUIPMENT
$7,728
ECHELON SUPPLY AND SERVICE, INC.
Defense Logistics Agency
- PIID
- SPE8EE26V0505
- PSC
- 4930 - LUBRICATION AND FUEL DISPENSING EQUIPMENT
FAQ
What work fits NAICS 336510?
- Manufacture new freight railcars such as boxcars or hoppers built to dimensional drawings, equipped with trucks, couplers, and factory-installed brake rigging.
- Produce passenger railcars with factory-installed seating, HVAC, interior finishes, door systems, and acceptance testing per performance requirements.
- Build locomotives or locomotive shells assembled with prime mover or traction components, control cabinets, and factory run-in and brake certification tests.
- Fabricate light rail and transit vehicles including bogies, traction equipment interfaces, wiring harnesses, and vehicle-level safety and performance testing.
When is NAICS 336510 a weak fit?
- Railcar repair and overhaul shops: rebuilding, refurbishment, or in-service component replacement rather than new fabrication and final assembly of rolling stock.
- Component-only suppliers: manufacturers supplying brake assemblies, couplers, or trucks without responsibility for vehicle-level assembly and integration.
- Track construction and civil works: installation of track, switches, signals, and related infrastructure where no vehicle fabrication or assembly occurs.
What solicitation language points to NAICS 336510?
- Specification requires unit-level acceptance tests such as brake performance certification, dynamic stability checks, and factory run-in hours with signed test reports.
- RFP requests delivery of fully assembled vehicles with spare parts kits, technical and maintenance manuals, and vehicle weight and balance documentation.
- Drawings and bill of materials call for vehicle-level integration, bogie assembly, supplier submittal approvals, and factory inspection acceptance criteria.
Put this market knowledge to work
Now that you know about NAICS 336510 - Railroad Rolling Stock Manufacturing, let Sweetspot help you find and win relevant government contracts with AI-powered tools.