J.M. Duncan, Inc. based in Mississippi and cover all areas. J.M. Duncan, Inc. has been working throughout the Mississippi state for many years and has many years of experience working in Architectural & Engineering Services. J.M. Duncan, Inc. 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 2006 , J.M. Duncan, Inc. specializes in Architectural & Engineering Services.