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Montana Ecological Services Field Office

585 Shephard Way, Suite 1 Helena, Montana 59601 406-449-5225 (FAX) 406-449-5339

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Welcome to the Montana

Ecological Services Field Office



The Division of Ecological Services Field Office manages for the conservation, protection, and enhancement of fish, wildlife, plants and their habitats within the state of Montana for the continuing benefit of the American people. 

The Montana Field Office is involved in the oversight and evaluation of federally funded, licensed or permitted projects to insure compliance with the Endangered Species Act, Fish and Wildlife Coordination Act, Migratory Bird Treaty Act, National Environmental Policy Act, and Section 404 permit evaluations as defined by the Clean Water Act.  Additionally, we also provide expertise on a wide array of environmental contaminant issues that affect fish and wildlife resources.  We are also involved in the conservation of migratory birds and their habitats.

A collage of 4 photos: Cinnamon Teal pair; Wetlands; Grizzly Bear; Field Work


     Montana Ecological Services has two offices around the state:


     U.S. Fish & Wildlife Service

     Ecological Services

     Montana Field Office

     585 Shepard Way, Suite 1

     Helena, MT 59601

     (406) 449-5225


U.S. Fish & Wildlife Service

Ecological Services

Kalispell Suboffice

780 Creston Hatchery Road

Kalispell, MT 59901

(406) 758-6868





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For questions or comments please contact:



FWS Mountain-Prairie Region

U.S. Fish & Wildlife Service National Website
Privacy FirstGov Freedom of Information Act (FOIA)
Who We Are Questions/Contact Us

Department of the Interior


Updated  1/25/21