Thanks for stopping by! We’re pleased to announce that Rentenbach Constructors Incorporated is now officially known as The Christman Company. Christman acquired Rentenbach in a merger of the two privately-held firms in December 2013 and the company’s Knoxville, TN and Greensboro, NC offices continued operating under the Rentenbach name for several years but are now moving forward under the Christman brand.

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The Christman Way

Our company was founded by Heinrich G. Christman in 1894 on a set of fundamental business principles that, over time, have become known to us and others as "The Christman Way." These simple values form the foundation on which our business and success is built, and are carried out to the best of our ability every day by Christman people.

Our Purpose

To unite great people in a great achievement.

Our Values

1. Honor all commitments with integrity.

2. Build lasting relationships.

3. Have passion for your work and a competitive spirit.

4. Be a great place to work.

Our People

Experts. Leaders. Partners.

Our Goal

To be the most sought after in the markets we serve.