MacArthur Associated Consultants Company

MacArthur Associated Consultants
Named as one of the Top Workplaces by the Oklahoman in 2018, 2019 & 2020, MacArthur Associated Consultants (MAC) is a leading Consulting Engineering Firm offering project management, planning, design, surveying and contract administration services in Roadway and Bridge Design, Aviation, Site Design and Development, Subdivision Design and Development, Storm Water Management, Water and Wastewater, and Military Design.
MAC is a company of 38 MACees in two locations, with our main office in Edmond, Oklahoma. We have been providing quality services for over 45 years and continue to collaborate with our partners in Architecture, Electrical and Mechanical Engineering, Structural Engineering, Environmental Planning, Landscaping and Geotechnical Services whom we work with on an as needed basis.
You may know our work as we have completed or are working on numerous high-profile projects like the I-40 Crosstown Realignment, Oklahoma City Boulevard, Will Rogers World Airport Terminal Expansion, Norman Armed Forces Readiness Center, and the SkyWest Hangar and Amazon Fulfillment Centers near Will Rogers World Airport.
At MAC, we pride ourselves on our consistent, proven track record of providing strong, innovative solutions to our diverse private and public clients for over 45 years.
MAC’s simple yet powerful founding principles of trust, integrity, and unparalleled customer service allow us to deliver superior projects while always keeping the community in mind. Since our inception, MAC has built upon these principles to best serve our clients and create an atmosphere where professionals truly enjoy coming to work every day. It’s not just what we do, but how we do it.
We continue to strive to protect the integrity of our work by supporting our professionals with innovative resources and up-to-date education to stay on the edge of today’s leading trends and technology. Our committed and growing team of professionals are encouraged and inspired to think outside of the box and extend the limits of what is possible.