Project Highlights

All

Environmental

Featured Project

Project Highlights

Environmental

Wixom Road Mussel Surveys

HEI assisted Consumers Energy with a mussel survey on the Muskegon River. — Environmental

Croton Dam

Environmental

Coordinating with USFWS and Michigan DNR to Complete an Emergency Mussel Survey

Environmental

HEI Biologists Assist with Mussel Survey and Relocation Project

Environmental

Michigan releases new mussel protocols for 2018. Are you up to date?

Load more Loading more… —

Founded in 1977, Holland Engineering has become one of the Midwest’s premier engineering consulting firms. Combining extensive experience with technological expertise, our Energy, Civil Infrastructure, and Environmental divisions offer a full range of customized engineering and surveying services to fulfill all your construction needs.