# Name State, City Country Description
1 Transco Railway Products Inc.IL, ChicagoUSAFreight and tank car repair and modification; blasting, painting, interior lining, mobile repairs, custom fabrication, multi-level parts, side panels, end door extension kits, bell mouths on 60 and 86 foot cars, decals, AEI tags.
2 Union Tank Car CompanyIL, ChicagoUSALeasing, sale and repair of tank cars and covered hopper cars.
3 TrinityRailTX, DallasUSAManufacturer of all types of freight and tank cars. Also provides railcar parts as well as railcar leasing, car management and railcar maintenance.
4 Birmingham Rail & Locomotive Company, Inc.AL, BirminghamUSANew and relay rail, joint bars, gauge rods, tie plates, track bolts, track spikes, complete turnouts and components; crane rail and accessories; reconditioned locomotives and locomotive parts; locomotive maintenance and 24 hour repair.
5 A. Stucki CompanyPA, Moon TownshipUSATruck side bearings: eXtended Travel, roller, resilient, metal capped, and upgrade kits; body side bearing plate and wedge; friction shoes: metal and resilient padded; hydraulic stabilizers: new and reconditioned; brake beams; break beam wear guides: metal and polymer; brake beam replaceable head kits; brake shoe keys; brake shoes; center bowl liners; roller bearing adapters; pedestal roof liners; truck center pins; bell cranks; sheave wheels; hand brakes; hand brake wheels; column guide and coupler shank wear plates; new and reconditioned draft gear; reconditioned yokes, couplers, bolsters and side frames; freight car and locomotive springs; Duff-Norton air jack repairs and parts; railcar repair and mobile repair units; wheelset turning and mounting; truck bottom rods; grating; locomotive bearings; turbochargers.