About Us

Calumet Lumber Inc. Old Truck Picture
Calumet Lumber Inc. has been in business since October 1906.  We are in our fourth generation of the family business. While most lumber yards either built homes or serviced homeowners, we serve the needs of heavy industry and the industrial owners, engineers, and contractors of Northwest Indiana and S. Chicago. 

We Stock:

  • Wood scaffold material 

  • Building materials

  • Rebar

  • Concrete forming accessories

  • Concrete repair materials

  • Cement grouts

  • Epoxy grouts

  • Joint sealants

We Manufacture:

  • Blocking

  • Wooden boxes

  • Wedges

  • Any custom wood item

As part of our excellent customer service, we offer training on the installation of grouts and concrete repair products. Our delivery is typically complimentary and we try our best to send it the same day the order is placed.