Modern Solutions for Now and the Future

Well-designed transportation systems are the backbones of our communities. This is especially true in high-growth areas that need to expand or enhance their roadway networks to better serve residents and visitors. In the western United States, this applies not only to urban areas that need interchanges or other expansion projects but also to aging bridges and roads in more rural areas.

Morrison-Maierle’s founders started our firm more than 75 years ago with the idea that communities could be transformed by modern transportation systems. As you meet and work with our team, you’ll see that our focus hasn’t changed.

From modern bridges to large highway systems to rural roadways, we still focus on getting the job done right the first time. Whether you’re looking to boost economic development with a large infrastructure project or provide a way for outdoor enthusiasts to access adventure—our engineers will help you create solutions that enhance your community’s desire to move and grow.

Highlights

  • Community transportation plans

  • Construction administration

  • Corridor plans and studies

  • Parking studies

  • Right-of-way services

  • Street and highway design

  • Traffic control warrant analyses

  • Traffic impact studies

  • Traffic signal and roundabout design

  • Utility coordination

FEATURED PROJECT

TRANSPORTATION

Toston Structures

The new Toston Structures consist of a 661-foot-long highway bridge—and an adjacent 350-foot-long railroad bridge—over the Missouri River in Montana between Townsend and Three Forks.

Read More
Toston Structures

Transportation Services

Bridges

With many bridges in our area nearing the end of their lifespan, evaluations done by an experienced team are critical to ensure they are sound and appropriately load-bearing or to determine if a new piece of infrastructure is necessary.

Learn More

Regulatory Compliance and Permitting

As experienced environmental professionals, we bridge the gap between you and federal and state agencies.

Learn More

Roadways

At Morrison-Maierle, we use recognized standards and design expertise to ensure that you can upgrade your existing highways, arterials, intersections, and roadways safely.

Learn More

Survey and Geomatics - Control

Our GPS/GNSS control survey experience dates to the early 1990s, and we routinely use them in support of our airports, transportation, water-wastewater, natural resources, buildings, and industrial engineering projects.

Learn More

Building Better Communities Together

Become a Client

Need assistance with a project? Partner with us to see what new opportunities we can create.

Let's Talk

Build Your Career

If you thrive on work that has a broader purpose, you’ve come to the right place.

Join Our Team