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Engineering / Design / Permitting

Regulatory and Permitting

Our regulatory and natural resources staff seamlessly manages and executes multi‐disciplinary projects. They bring valuable experience working closely with private, government, and tribal clients in navigating the maze of regulatory and natural resource‐related requirements. Our work includes all aspects of licensing and National Environmental Policy Act (NEPA) compliance (Biological Assessments, Environmental Assessments, and Environmental Impact Statements). Our environmental expertise covers a wide range of disciplines to meet all planning, permitting, and resource analyses needs.

Engineering & Design Services

McMillen Jacobs offers comprehensive engineering expertise to maximize the full potential of existing or new facilities. Whether the project involves modifications or operational changes we provide the mix of resources from hydraulics to geotechnical underground engineering.   We have prepared plans and specifications for a wide range of facilities, including, habitat restoration, parks, hydropower plants, new flood control, hydraulic structures, earthen and concrete dams, bridges, culverts, spillways, intake and outlet structures, complex fish bypass systems, hatcheries, mechanical features, and more. Specficially for underground, our leading-edge designs consider construction methods ranging from open-beam tunnel boring machines (TBMs) for hard rock tunnels, shielded rock machines, earth pressure balance and slurry machines for soft ground, and New Austrian Tunneling Method (NATM) techniques. The full range of technical services provided includes;

  • Civil
  • Structural
  • Mechanical
  • Electrical
  • Instrumentation & Controls
  • Hydraulics & Hydrology
  • Geotechnical & Geological
  • Fisheries (Civil and Biologist)
  • Cost Engineerings / Estimators
  • CADD / GIS