Sm, LLC based in Rhode Island and cover all areas. Sm, LLC has been working throughout the Rhode Island state for many years and has many years of experience working in Architectural & Engineering Services. Sm, LLC offer a full Architectural & Engineering Services. The Staff have expert Architectural & Engineering Services skills, which enable them to carry out minor to major Architectural & Engineering Services projects. Formed in 2000 , Sm, LLC specializes in Architectural & Engineering Services.