EIV Technical Services began in 1964 and is a certified DBE organization in Vermont, New York and New Hampshire. EIV has over 50 years of experience with resident engineering and construction inspection services within the transportation industry. Our team of engineers and scientists can also provide project management, landscape inspection, project outreach, environmental and civil engineering support services. EIV holds retainer contracts for these services with state and federal agencies, the utility industry, and local municipalities. Our headquarters office is located in Winooski, VT in a 5-story building constructed and designed by EIV management staff.