Get Connected with the Most Reliable Engineers in Carnegie, PA

Tri-State Design and Development is a multi-disciplinary consulting firm that offers a wide range of engineering services, including design, construction management and inspection, and coordination of industrial, institutional, and transportation projects. Our team of experts has extensive experience in designing steel and prestressed concrete highway bridges, roadways, and structural rehabilitations, as well as industrial facilities for heavy and light industries, commercial and educational buildings. With a reputation for delivering high-quality services, we have successfully completed numerous projects on time and within budget. Our clients trust us to provide comprehensive engineering solutions for their projects, and we take pride in our ability to adapt our services to meet their needs.