Federal Agencies

Buffalo District, U.S. Army Corps of Engineers
Department of the Army
Huntington District, U.S. Army Corps of Engineers
Louisville District, U.S. Army Corps of Engineers
National Park Service
Natural Resources Conservation Service
Norfolk District, U.S. Army Corps of Engineers
Pittsburgh District, U.S. Army Corps of Engineers
USDA Forest Service

 

State, County and Municipal Agencies

City of Cincinnati, Ohio
City of Columbus, Ohio
City of Covington, Kentucky
City of Fairfax, Virginia
City of Louisville, Kentucky
City of Montgomery Landmarks Commission
City of Petersburg, Virginia
City of Sault Ste. Marie, Michigan
Frederick County, Virginia
Greene County, Ohio, Recreation and Park Department
Hamilton County Park District
Historic Landmarks Foundation of Indiana
Kansas City Planning and Development Department Kelleys Island Planning Commission
Kentucky Heritage Council
Michigan Department of Transportation
Ohio Department of Natural Resources
Ohio Department of Transportation
Ohio Historic Preservation Office
Virginia Department of Historic Resources
Virginia Department of Transportation

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Environmental, Architecture & Engineering, and Planning Firms

Balke Engineers
Black & Veatch
BRW
Burgess & Niple, Limited
David Miller and Associates
EarthTech
EDAW, Inc.
ENSR
Fluor Fernald, Inc.
Gannett Fleming
Gulf Engineers and Consultants, Inc.
HNTB
J.M. Waller
KZF
Land Planning & Design Associates
Malcolm Pirnie, Inc.
Meisner & Associates
Michael Baker, Jr., Inc.
Natural Resource Group, Inc.
Parsons Brinckerhoff
PB AvPlan Inc.
PKG
SAIC
Sasaki
Sverdrup
URS
VHB
Woolpert, LLP

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Utilities

ANR Pipeline Corporation
Cinergy
Columbia Gas of Ohio
Columbia Gas Transmission Corporation
Columbia Transmission Communications
Dayton Power & Light Company
Ohio Edison
Texas Eastern Transmission Corporation
Williams Communication
Dominion Electric & Power Company

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