Client service isn't just a priority,
it is the cornerstone of EMPSi

The majority of EMPSi's business comes from repeat clients. They range from federal agencies to industry and others seeking the highest quality impact analyses, science, public outreach, and permitting for a wide range of projects on public, private, and tribal lands. EMPSi provides these agency and industry leaders with long-term partnerships and outstanding environmental planning for projects driven by regulations, permitting, or stewardship.


Thanks for your work on this project. I believe it would have been much more painful if anyone else had been the consultant. [EMPSi's] experience with other projects helped immensely, as well as your ability to listen, decipher and get to the heart of an issue.

— Terra-Gen Power

EMPSi provided excellent service and value. Staff were highly professional and . . . demonstrated excellence in project management, timeliness, quality, competence, and willingness to meet government requests while facing unrealistic timelines.

— BLM FIAT Project Team

Our Clients


  • US Department of the Interior

    • Bureau of Land Management

    • Bureau of Reclamation

    • Bureau of Indian Affairs

    • Fish and Wildlife Service

    • National Park Service

  • US Department of AgricultureForest Service

  • US Department of Defense

    • Army Corps of Engineers

    • Air Force

  • US Department of Energy

  • US Department of Homeland Security

  • US Coast Guard

  • US General Services Administration


  • Gilpin County Transportation, CO

  • Inter-Tribal Council of Nevada, NV

  • Little Thompson Watershed Coalition, CO

  • Regional Transportation Commission Washoe County, NV

  • Truckee River Watershed Council, NV


  • Abt Associates

  • Agua Caliente, LLC

  • Allied Nevada

  • American Prairie Reserve

  • American Society of Civil Engineers


  • Anglo Ashanti Corp

  • Barrick Gold Exploration, Inc.

  • Coeur Rochester

  • Con Edison

  • David Evans Associates

  • Element Power

  • Elko Mining Group

  • First Solar

  • MiaSole

  • Michael Baker Jr.

  • MicroSystems Integration

  • NV Energy

  • National Training Center

  • Nevada Geothermal Specialists

  • Ormat Technologies

  • Parametrix

  • PennWell

  • RES Americas

  • Sempra Generation

  • SG Interests, Ltd

  • Standard Steam, LLC

  • SunEdison

  • Terra-Gen Power

  • Tesla Motors

  • Tri-State Generation & Transmission

  • Vulcan Power Company

  • Western Governors Association