Established in Knoxville in 1946, Rentenbach Engineering Company was founded by T.J. Rentenbach after supervising much of the war-time construction of the City of Oak Ridge, Tennessee, as well as the majority of the manufacturing facilities that housed the “Manhattan Project” for the United States Army Corps of Engineers. His goal in establishing Rentenbach as a company, which provided both engineering and construction services, was to blend the integrity of a professional engineer with the talent of a skilled craftsman. In 2013, Rentenbach merged with, and became an affiliate of, The Christman Company, a century-old, nationally-recognized construction firm with whom we share a corporate philosophy founded on integrity, long-term local relationships, craftsmanship, and customer service. Together with Christman, our enhanced service offerings now include construction management, general contracting, program management, design/build, real estate development, facilities planning and consulting, and self-perform skilled trades. The Christman Way Our Purpose: To unite great people in great achievement Our Values: Honor all commitments with integrity Build lasting relationships Have passion for your work and a competitive spirit Be a great place to work Our People: Experts. Leaders. Partners. Our Goal: To be the most sought after in the markets we serve. Please visit us at www.rentenbach.com and follow us on Facebook.
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The Rentenbach Constructors Incorporated annual revenue was $22.7 million in 2026.
Brent Blalock is the Vice president of Rentenbach Constructors Incorporated.
28 people are employed at Rentenbach Constructors Incorporated.
Rentenbach Constructors Incorporated is based in Knoxville, Tennessee.
The NAICS codes for Rentenbach Constructors Incorporated are [23].
The SIC codes for Rentenbach Constructors Incorporated are [162, 16].