Christopher R. Tull, PE, LEED AP®


Over 20 years of experience in the material, engineering and placement facets of concrete construction. I have considerable knowledge of the industry from working for a large concrete contractor, a construction manager, the Indiana Ready Mix Concrete Association and a ready mix producer.

As Vice President of Production and Quality for a large ready mix concrete company, I developed efficient and high quality ready mix operations.  I have experience with concrete mix designs, concrete slab-on-grade technologies as well as slip-form concrete pavements.

CRT Concrete Consulting, LLC was founded in February of 2007 and focuses on a relationship-based approach to technical issues.  I can provide guidance with the following specialties:

· Developing low shrinkage slab-on-grade mixtures

· Planning and integrating finished concrete decorative floors

· Trouble shooting concrete in the field

· Providing a balanced view of concrete to the specifying community

· Assisting ready mix producers on enhancing quality while improving efficiencies

· Creating and implementing concrete related training

· Educating engineers and contractors on state-of-the-art design criteria

· Designing and assisting with the installation of exposed concrete floors

· Producing high tech pervious concrete mixtures and pavements

· Generating roller compacted concrete in ready mix facilities


Honors and Affiliations

· Member of the American Society of Concrete Contractors

· Member of the International Concrete Repair Institute

· Member of the American Concrete Institute and a member of the following committees:

      -302: Construction of Concrete Floors              -327: Roller Compacted Concrete

      -330: Concrete Parking Lots and Site Paving   -332: Residential Concrete Work

      -522: Pervious Concrete

· Past President of the Indiana Chapter of the American Concrete Association



Bachelor of Science in Civil Engineering;  Cornell University; Ithaca, New York