Hours: M-F: 7:00AM to 4:30PM Sat: By Appointment Sun: Closed
From our humble roots as a one-man operation known as Carlisle Steel Supply, Ritner Steel, Inc. has been consistently serving the construction industry in Pennsylvania for 60 years as a Custom Steel Fabricator.
"When we built our home, steel just made better sense!"
YOU HAVE A CHOICE! Make the choice to use steel beams in your basement and experience the benefits yourself!Find out more!
We supply the do-it-yourselfer, home builder, general contractor, trade contractors and industry. We carry a wide selection of steel shapes and products. Our products include Fixed and Adjustable Basement Posts, anchor bolts, bar joist, metal decking, reinforcing bars and much more. So if your requirements are just a small piece of steel or a completely fabricated structural or miscellaneous project, processed to all AISC standards, we take great pride in meeting your needs.
Enjoy your tour of our site and see how we've grown.If you would like to grow with us, Click Here!