C. L. Rieckhoff Co., Inc - Home Founded in 1963, C. L. Rieckhoff Co., Inc. has over 50 years of experience with the design, fabrication, and installation of metal wall and roof systems. We excel at creative solutions to complicated Founded in 1963, C. L. Rieckhoff Co., Inc. has over 50 years of experience with the design, fabrication, and installation of metal wall and roof systems. We excel at creative solutions to complicated projects through our innovative and experienced design team.