NSR represents federal, state, and local government agencies and private clients throughout California and the western United States. We respond to the needs of both large, complex projects—such as the potential enlargement of Shasta Dam or the siting of a trans-Pacific fiber optic cable—and smaller, more focused projects—such as a biological survey or a wetland delineation for a developer.

Our clients include:


Federal Agencies

Bureau of Indian Affairs
Bureau of Land Management
Bureau of Reclamation
Federal Emergency Management Agency
National Park Service
U.S. Army Corps of Engineers
U.S. Environmental Protection Agency
U.S. Fish and Wildlife Service
U.S. Forest Service
U.S. Marine Corps
U.S. Navy


State and Local Agencies

California Air Resources Board
California Department of Fish and Game
California Department of Parks and Recreation
California Department of Transportation
California Department of Water Resources
California Public Utilities Commission
Oregon Department of Forestry
Tahoe Regional Planning Commission
Butte County
Glenn County
Mendocino County
Modoc County
Mono County
Solano County
Shasta County
Siskiyou County
Tehama County
Trinity County
City of Anderson
City of Eureka
City of Mt. Shasta
City of Red Bluff
City of Redding
City of Sacramento
City of Shasta Lake


Special Districts


Fall River Resource Conservation District
Western Shasta Resource Conservation District
Orange County Water District
Sutter Mutual Water Company
Western Canal Water District
McCloud Community Services District
Fallbrook Public Utility District
Shasta Dam Area Public Utilities District
Colusa Basin Drainage District


Native American Tribes

Camp Verde Apache Tribe
Cow Creek Band of Umpqua Tribe
Northern Ute Tribe
San Carlos Apache Tribe
Wintu, Pit River and Yana Tribes


Energy & Telecommunications


ATC Group Services
AT&T
Broadwing Communications
Cal-North Cellular
Frontier Communications
IXC Communications
Malacha Hydro Limited Partnership
MCI
Network Development Consultants
PacificCorp
PG&E
Point-to-Point Telecommunications
Synergics Energy Services
Unocal Corporation


Engineering Firms

CH2M Hill
Kennedy Jenks Consultants
Lawrence & Associates
Montgomery, Watson & Harza
Morrison Structures
Nolte Associates
Oscar Larson & Associates
Omni-Means Engineers
Parsons Engineering
Quincy Engineering
Rau & Associates
Rivett, Martin & Olsen
Sharrah Dunlap Sawyer
SHN Consulting Engineers & Geologists
Stetson Engineers
Syblon Reid
Tetra Tech
T.Y. Lin International
URS Corporation
Wildan Associates


Other Clients

Aspen Environmental Group
Diaz and Associates
Hearst Corporation
Jaxon Enterprises
Lehigh Southwest Cement Company
MCM Construction
Mercy Housing of California
Pacific Municipal Consultants
Resource Management International
Sierra Pacific Industries
The McConnell Foundation
Turtle Bay Exploration Park
SmartWood Certified Forestry