Portage Inc. Customers

Portage's clients include federal and state agencies, Native American tribes, and private companies. The list reflects the flexibility and diversity of the services we offer.

U.S. Air Force Center for Engineering and the Environment
U.S. Department of Defense
U.S. Department of Energy
U.S. Forest Service
Department of the Interior
State of Idaho Department of Transportation
USDA Farm Service Agency
Confederated Salish and Kootenai Tribes
Pioneer Technical Services
Washington Group, Int'l
Bureau of Land Management
Battelle Energy Alliance
Betchel BWXT Idaho LLC
CH2M Hill – Hanford Group Inc.
CH2M-WG Idaho, LLC
Shaw Environmental, Inc.
US Air Force Academy
Department of the Air Force
University of California
Safety & Ecology Holding Corp.
Fort Belknap Indian Community
Department of the US Army
Bureau of Indian Affairs
Lower Brule Sioux Tribe
Blackfeet Nation
Los Alamos National Laboratory
Fluor Hanford
Sinclair Oil
U.S. Air Force Institute for Operational Health (AFIOH)
Montana Department of Environmental Quality

Featured Projects

Certifications

Portage is staffed with highly skilled technical and professional personnel, including:

Professional Engineers
Professional Geologists
Certified Industrial Hygienists
Certified Health Physicists
Certified Project Managers
Certified NQA-1 Lead Auditors