McMillen Jacobs Associates is the combination of two rich histories creating one great future. In December 2014, Jacobs Associates, Inc. and McMillen, LLC merged to bring the combination of over 75 years of technical engineering design expertise in the conveyance (water, wastewater, stormwater), dispute resolution, hydropower, transportation, underground, and water resources industries. We manage projects from the regulatory and planning requirements to the design development and through the construction. Our 21 offices in North America and Australasia and more than 400 staff serve clients locally and worldwide. Our technical skills include environmental studies and permits/consents; regulatory licensing; civil, structural, mechanical, electrical, geotechnical, mining, and geological engineering; hydraulics and hydrology and computational fluid dynamics (CFD) modeling; and tunnel and underground project engineering.
We bring years of technical expertise in the design and construction management of underground projects in the water, wastewater, and transportation sectors, and serve the broader civil construction industry with skillful dispute resolution services. Our self-executing construction division focuses on providing quality, on time, under-budget construction projects with an emphasis on safety at all times. Our construction team members bring technical excellence at all levels, whether in the office or in the field.