McMillen, Inc. (McMillen) provides engineering, environmental, and construction services with scalable, multi-disciplinary capabilities. We are a design and build firm offering clients realistic solutions. With experience in the United States, Canada, Australia, and France, our experts bring best practices to the water resources, energy, dams, infrastructure, fisheries, aquaculture, and restricted access markets. McMillen expertly balances technical precision with collaborative delivery throughout all project phases. We have the resources and expertise to contribute to a project at the feasibility and planning stage, navigate the regulatory and permitting requirements, develop detailed designs, self-perform construction, and participate in startup, testing, and commissioning. We offer strategic planning, technical expertise, comprehensive project management, and integration of multi-disciplinary studies for traditional and alternative project delivery methods.