About Rohi

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About Us



With 30 years of experience in highway and road development, owner Randall Trites combines his personal touch, broad expertise, and effective partnerships to help his clients complete their road and highway projects quickly, accurately, and economically.

Whether you need highway, drainage, environmental, or detour design, ROHI can provide the engineering expertise.  Using a combination of in-house expertise along with a strong network of sub-consultants and strategic partnerships, ROHI can take on a variety of technically diverse projects.

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