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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?

Environmental

Environmental Group Presents at USDA Wetlands Event

Environmental

HEI Biologist Participates in Cordova Mussel Event

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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.

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Holland Office: 616-392-5938

Southfield Office: 248-827-7322

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Wixom Road Mussel Surveys

Alger Ravine

Croton Dam

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

HEI Biologists Assist with Mussel Survey and Relocation Project

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

Environmental Group Presents at USDA Wetlands Event

HEI Biologist Participates in Cordova Mussel Event