About us
Environmental Consulting Services, Inc. (ECSI), established in 1984, is an environmental consulting company based in Middletown, Delaware. We provide a variety of high-quality ecological assessment services to help our clients satisfy their environmental mandates. ECSI has experience throughout the mid-Atlantic coast, Great Lakes region, and Ohio River drainage in fisheries monitoring, ichthyological and invertebrate taxonomy, and much more!
contact
location
100 S Cass St, Middletown, DE 19709