Tri State

Tri-State Plumbing, Heating, & Air Conditioning Contractors, Inc. (TSP) has been engaged in commercial, industrial, and institutional plumbing in the Memphis area since 1974. N. H. Shah, Sr. began TSP with a background in mechanical engineering, which serves as an asset in other types of construction such as fast track CPM and design build construction. TSP remains a family owned and operated company.