Mechanical Engineering & Construction

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Merit Shop ACI Mechanical

We not only engineer and mechanical design systems but also install, maintain, retrofit, and upgrade them.  Today, our depth and breadth of service are second to none, and we’re continually improving and innovating our work through Mechanical Engineering Services.  Whatever the project, we give customers like you a distinct set of advantages:

  • A national footprint with a strong Iowa presence
  • Technical proficiency with all major equipment manufacturers
  • An Energy Star® partner and member of the Green Building Council
  • LEED® Accredited pros in each of our operating companies

Why Choose Us?

We offer Complete Solutions for your project.

Our building services pay big dividends in your ongoing operating costs.

ACI’s expertise in construction. Our building services have become one of the Midwest’s premier maintenance and service providers. Because we know building systems, clients turn to us for ongoing support with service and with ongoing customized maintenance programs that optimize equipment performance and maintain design efficiency.


As a design-build mechanical contractor with in-house engineering capabilities, our team can provide turn-key mechanical design and construction services delivered at the highest level of safety and quality. As in everything we do, safety comes first; the safety of your staff, our employees, our subcontractors, those working around us, and those visiting our job sites is our top priority. Most clients we work with have that same level of commitment to safety. Some clients include Land-O-Lakes, Nutro Premium Pet Foods, Cargill Industries, Monsanto, and East Penn Manufacturing. As a result of this commitment to safety, the ACI team has received national safety awards from The Associated Builders and Contractors, Masters Builders, and Comfort Systems USA.

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77 YearS... ... AND COUNTING

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Mechanical Engineering & Construction
Mechanical Engineering & Construction