About L&M Floors GET TO KNOW YOUR MCMINNVILLE, TN AREA FLOORING EXPERTS Flooring design professionals in the McMinnville, TN area - L&M Floors L & M Floors, established in 1979 by Lanny and Morris Watson, a father/son team. L & M sells most types of floor coverings, carpet, hardwood, laminate, ceramic tile, luxury vinyl tile, sheet vinyl, area rugs, pad, and installers supplies.