HMMH has managed environmental noise, vibration, and barrier design studies on more than 100 highway projects throughout the United States. Our work includes Environmental Assessments (EA) and Environmental Impact Statements (EIS.) All of these studies meet relevant regulations, for both highway traffic and construction.
At the beginning of each project, we spend the time to fully understand the individual requirements of each jurisdiction, so its needs are met without numerous revisions. We provide our clients and the public with a clear understanding of our methods, as well as our technical results.