VTN is a full-service engineering, planning, and surveying firm providing quality services to the public and private sectors since 1960. VTN is one of the most highly regarded firms in its field, and the reason is simple: highly trained and experienced people using the very latest in computer and electronic technology in all fields of engineering, surveying, and G.I.S. capable of providing quality, professional services. Our staff of experienced professionals provide innovative solutions to problems efficiently, effectively and economically, before the job begins.