Services We Provide

Maintenance and repair of specialty rail cars and related equipment is at our
core.  Our primary focus is on the repair of Air Dump Cars and Automated
Ballast Cars.  





We provide parts for air dump cars and automated ballast cars.  Our highly
skilled employees do custom welding and fabrication.  We also provide mobile
services so that we can bring our service directly to you.

We are also prepared to meet any "special project" needs of our customers.  
We have vast experience in welding, pneumatics, hydraulics and fabrication.   

We pride ourselves on quality and efficiency in a safe manner.  We not only
deliver quality and efficiency, but we provide our customers with the data that
they require to knowledgeably manage their fleet of cars and equipment.

  • DUMP CYLINDER & VALVE RECONDITIONING & EXCHANGE PROGRAM:

    JK-CO offers a rapid turn-a-round service and an exchange program  on
    “Difco-style” dump cylinders and valves.

  • AIR DUMP & AUTOMATED BALLAST CAR PART SALES:

    JK-CO has many air dump car and auto-ballast car parts at our facility in
    Findlay, OH.  We have new & used car parts plus “the hard to find” air
    dump car parts.

  • RAPID DISCHARGE CYLINDER RECONDITIONING & PART SALES:

    JK-CO offers a rapid turn-a-round service on Rapid Discharge Cylinders
    and repair kits.

  • HEAVY DUTY FLAT CAR REPAIR:

    JK-CO offers rebuilding and re-cambering of your heavy duty flat cars
    and a preventative maintenance program custom designed for your
    needs.

  • MOBILE REPAIR IN UNITED STATES:

    JK-CO’s mobile repair resources have the capability to come to “YOU” for
    inspection and repairs.

  • ON-SITE INSPECTIONS:

    JK-CO will also come to your shop or rail-site to inspect or evaluate your
    specific needs.  Whatever you’re needs are, we will provide a written
    estimate on repairs necessary or evaluate the condition status of your
    train.

  • GENERAL REPAIRS:

    JK-CO will repair your cars to AAR & manufacture’s specifications.  We are
    able to do general repairs or heavy repairs from shoe change out to side
    sheets, walkway, hatches, gates, doors or any railcar needs that you may
    have!

  • R & R AIR BRAKES:

    JK-CO will test your air brakes using the single car test device and repair
    your air brakes as required.

  • WRECK REPAIRS:

    JK-CO will come to your site for inspection and estimate your repair
    requirements.  Cars requiring major repairs, would necessitate the car to
    be repaired at our repair tracks in Toledo, Ohio.  Before any repair work
    commences, proper approval in writing must be received in our Findlay,
    Ohio office.  JK-CO has repaired cars for CSX & Norfolk Southern.

  • STENCILING:

    JK-CO is proficient in stenciling car numbers and reporting marks,
    program replacement & new AEI tags for new railcar ownership.