Selected Clients and Partners

State and Federal Agencies

• National Park Service
• Calfire
• California Attorney General's Office
• California Army National Guard
• California Department of Fish and Wildlife
• California Department of Forestry
• California Department of Parks and Recreation
• California Department of Transportation - Legal Division 
• California Department of Transportation - District 1
• Humboldt State University Foundation
• National Oceanic and Atmospheric Administration
• North Coast Regional Water Quality Control Board
• U.S. Army
• U.S. Bureau of Land Management
• U.S. Bureau of Reclamation
• U.S. Fish and Wildlife Service
• U.S. Forest Service
• U.S. Geological Survey
• U.S. Natural Resource Conservation Service
• University of California, Berkeley

Local Government Agencies

• Blue Lake Rancheria
• Trinidad Rancheria
• City of Arcata
• City of Trinidad
• Del Norte, Humboldt, Mendocino, Monterey, Trinity, Santa Clara, Santa Cruz, San Luis Obispo, San Mateo, Siskiyou, and Sonoma Counties
• Hoopa Valley Tribal Government
• Humboldt Bay Harbor, Recreation, and Conservation District
• Karuk Tribal Government
• Marin Municipal Water District
• Sacramento Municipal Utilities District
• Yurok Tribal Government

Engineering/Environmental Consultants

• Ascent Environmental
• California Engineers
• EDAW, Inc.
• Entrix, Corp.
• Environmental Science Associates (ESA)
• Essex Environmental
• Foth and Van Dyke Engineering, Inc.
• Haro, Kasunich and Associates
• HT Harvey & Associates
• Jones and Stokes, Inc.
• Lescure Engineering
• Mad River Biologists
• North State Resources, Inc.
• Northern Hydrology & Engineering
• Oscar Larson & Associates
• SHN Consulting Engineers
• Tetra-Tech, Inc.
• Univ. Wisconsin Engineering Extension

Forest Products Companies

• Humboldt Redwood Company
• Boise-Cascade
• Champion International
• Coastal Forestlands, Ltd.
• Green Diamond Resource Company
• Gualala Redwoods, Inc.
• Mendocino Redwoods Company
• Simpson Timber Company
• Stimson Redwood Company
• The Campbell Group

Civic and Public Interest Groups

• Central Coast Salmon Enhancement
• Coastal Ecosystems Institute of Northern California
• Coos Watershed Association
• Eel River Watershed Improvement Group
• Humboldt Baykeeper
• Humboldt County Resource Conservation District
• Illinois Valley Watershed Council
• Institute for Sustainable Forestry
• Klamath Forest Alliance
• Landpaths
• Marin Resource Conservation District
• Mattole Restoration Council
• Mendocino County Resource Conservation District
• Morro Bay National Estuary Program
• Napa County Resource Conservation District
• Orick Chamber of Commerce
• Pacific Coast Fish, Wildlife and Wetlands Restoration Association
• Pacific Rivers Council
• Salmonid Restoration Federation
• Sanctuary Forest, Inc.
• Santa Cruz Resource Conservation District
• Save the Redwoods League
• Sea Grant
• Sotoyome-Santa Rosa Resource Conservation Dist.
• The Conservation Fund
• The Nature Conservancy
• Trinity County Resource Conservation District
• Trout Unlimited
• Yager/Van Duzen Environmental Stewards

 
Land Developers and Builders

• Burbank Housing
• Coldwell Banker Realty
• Cook Investments
• Danco Builders
• Engineered Construction Services Corp
• Guderth Inc.
• Huffman/Morris Joint Ventures
• Ming Tree Realty
• Pacific Builders
• Ray Wolfe Construction
• Redwood Parks Lodges Company, Inc.
• Spyglass Subdivision
• Van Duzen Land Development Company

Private Landowners
PWA has helped hundreds of small private landowners, as well as:

• McClellan Mountain Spring Water
• Richardson Grove RV Park and Family Campground
• Sea Ranch
• Sierra-Pacific Power Company
• South Fork Mountain Spring Water