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MacArthur Associated Consultants

In 1976, the late Robert J. (Bob) MacArthur founded MacArthur Associated Consultants, LLC (MAC), based on the principles of trust, integrity, and unparalleled customer service. From the beginning, Bob envisioned a different kind of company – a place where professionals genuinely enjoy coming to work and serving clients. MAC is a place that promotes an attitude and atmosphere of creativity leading to innovative solutions. This passion for what we do and how we do it translates seamlessly into Bob’s founding principles and honestly defines “The MAC Way”. We love what we do and we have fun doing it!... Read more


We diligently serve our clients while endeavoring to positively shape our community's future and transition Oklahoma to a Top-Ten State in Transportation.... Read more


Our vision is to serve our clients by consistently delivering superior services, to diversify and expand our capabilities, to differentiate ourselves as unique in the market place, and to grow and challenge our employees.... Read more


We endeavor to join our clients in meeting their goals based on the MAC founding principles of trust, integrity, and unparalleled customer service.... Read more

Additional Culture Details

We love what we do, and we have fun doing it!... Read more



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Company Snapshots

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Litter Blitz
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