• Demolition
  • Pavement Maintenance
  • Sand Production

We provide services for the State of Kansas, City of Hays, neighboring municipalities and counties, expanding commercial businesses and more!

We perform construction  services as a General Contractor and as a Subcontractor, working with local contractors on projects in the area, all year long!

See for yourself why people choose J Corp! 

We can take care of most every concrete project thrown

at us.  Don't believe that, then check out projects

we have done or better yet, give us a call! 


You don't have to be a business to solicit

J Corp' help!  We provide services for residential properties as well!  Whether it is a new garage or shed floor that is needed.

Give us a call and let us decide if your project is something we can tackle! 

We provide free estimates!  Call (785) 628-8101 today! 

  • Site Development
  • Aggregate

Maybe you need a retaining wall, new porch or suggestions on how to improve drainage on your property.  Let our project coordinator help you decide the best solution. 

  • Concrete Construction

Contact the J Corp office to request a referral list. 

J Corp is based out of Hays, which is located in western Kansas.   

J Corp has been a continued provider of construction services to Hays, Ellis County and surrounding areas in western Kansas for the past 18 years.