MacArthur Associated Consultants

MacArthur Associated Consultants Oklahoma based Civil Engineering and Land Surveying firm offering Transportation, Airport, Military, In 1976, the late Robert J.

(Bob) MacArthur, PE, founded MacArthur Associated Consultants, LLC (MAC). The firm, located in Oklahoma City, OK began with a focus on military and aviation projects. Bob’s service in both the United States Air Force and Oklahoma Air National Guard contributed to his dedication to the pursuit of excellence, and his dedication to the principles of trust, integrity and unparalleled customer service.

Over the years, MAC has grown to be a full-service civil engineering and surveying firm, led by over 40 professionals. MacArthur’s Corporate Headquarters is located in Edmond, Oklahoma and MAC’s Bridge Division is located in Norman, Oklahoma. Inspired by MacArthur’s original vision, the MAC team approaches each and every project with a vision of engineering a tradition of excellence.

We had a great time participating yesterday in OKC’s LitterBlitz! We appreciate the opportunity to be a part of the effo...
04/30/2026

We had a great time participating yesterday in OKC’s LitterBlitz! We appreciate the opportunity to be a part of the effort to help keep Oklahoma beautiful through community cleanup and litter reduction across the state.

Honored to have our team represented at the OKC Memorial Marathon this weekend. Events like this remind us of the streng...
04/28/2026

Honored to have our team represented at the OKC Memorial Marathon this weekend. Events like this remind us of the strength, resilience, and community that make Oklahoma City so special. Proud of our MacArthur runners!

It’s National Work Zone Awareness Week, and the MacArthur team is wearing orange to support roadway workers across our s...
04/22/2026

It’s National Work Zone Awareness Week, and the MacArthur team is wearing orange to support roadway workers across our state.

We’re proud to stand alongside the Oklahoma Department of Transportation and ATSSA in spreading an important reminder: safe actions save lives. Work zones are a part of the progress we help build every day, so slowing down, staying alert, and respecting those on the job matters more than ever.

50 years in the making 🎉 We’re grateful to have celebrated this milestone alongside our team, clients, and community. He...
04/21/2026

50 years in the making 🎉 We’re grateful to have celebrated this milestone alongside our team, clients, and community. Here are a few favorite moments from the Open House!

Last week, we celebrated Aerospace Week! Our story in aviation started in 1976 with a focus on military and airfield pro...
04/06/2026

Last week, we celebrated Aerospace Week! Our story in aviation started in 1976 with a focus on military and airfield projects, driven by founder Bob MacArthur, whose background in the U.S. Air Force shaped a commitment to excellence that still guides us today. We’re proud to carry that legacy forward by designing the infrastructure that supports the future of flight. ✈️

Happy Easter, everyone!
04/05/2026

Happy Easter, everyone!

Happy St. Patrick’s Day from MacArthur! 🍀 Today we celebrated with loaded baked potatoes and a month-long scavenger hunt...
03/17/2026

Happy St. Patrick’s Day from MacArthur! 🍀 Today we celebrated with loaded baked potatoes and a month-long scavenger hunt! We hid tiny Saint Patty’s Day birds around the office, and the more you found, the better your chance to win the pot of gold! Congrats to Amanda Durst for finding the lucky bird and taking home the gift basket!

02/27/2026

Celebrating Engineers Week at MacArthur! We kicked things off with a yogurt bowl breakfast, fueled up with a pizza day, and had two awesome high school students join us for Engineer for a Day. Thank you to all of the amazing engineers at our company for everything you do!

In honor of Engineers Week, February 19th marked the ribbon cutting for the new Oklahoma National Guard Wellness Center,...
02/24/2026

In honor of Engineers Week, February 19th marked the ribbon cutting for the new Oklahoma National Guard Wellness Center, in Oklahoma City, a 32,000 square foot facility designed to support behavioral health and holistic fitness for Solders and Airmen. MacArthur was proud to be part of the Design Build Team delivering this important project alongside the owner, the Oklahoma National Guard, the AE-1 Team, Benham, a Haskell Company, and Jones Design Studio, and team partners Flintco, Larson Design Group , KFC Engineering, Rated Engineering, and Verdacity.

Following the ceremony, the Oklahoma City Chapter of the Design-Build Institute of America hosted a tour of the facility. We were honored to sponsor the event and have our Vice President, Russell Kent, participate on the panel.

Address

601 E Britton Road, Suite 300
Oklahoma City, OK
73114

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14058482471

Website

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