About Keystone

Where It Started

Keystone Construction, LLC was started in 2005 by Christian and family man, Leon Leinbach. Since 2005 the Keystone Construction team has worked hard to establish ourselves as a high-quality post-frame construction company. We serve customers in Kentucky and Tennessee. Our service area can be viewed by clicking the button below.

Our Story

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A Look at the Fire 2021

The Buildings We Sell

You’ll hear our buildings referred to in a number of ways. We here at Keystone call them post-frame buildings. You might also hear them called post-frame structures, pole buildings, pole barns, or pre-engineered buildings. These buildings are highly flexible, adaptable, and can be used in all kinds of different ways. Learn the benefits of post-frame construction by clicking the button below.

Affiliations and Memberships

How Can We Help You?

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