C3S, Inc. is a Houston-based concrete consulting firm founded by civil engineer and concrete specialist, Dr. Ebow Coleman. Since 1991, we have provided clients around the world with expert, in-depth evaluations using advanced analytical methods to provide solutions to problems with concrete and related materials. Our services cover the entire spectrum of construction of concrete structures, namely, project planning phase, construction phase and maintenance phase of existing structures.
Our experienced team of engineers, inspectors and technicians provide our clients with thorough assessments of the concrete quality and the integrity of the structure. C3S staff is active in professional organizations and works with key industry leaders to provide clients with cutting edge concrete analysis.
C3S is derived from Tricalcium Silicate (C3S), one of the four principal components of Portland cement, a universal construction material. As concrete and cement experts on a global scale, we identify with one of the strength-enhancing components of Portland cement.