Phone Number

Call us (573) 651-0323


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Mac Con Company and ZanneCo, Inc. have developed a solid reputation as small but highly skilled industrial contractors. Our team is made up of loyal, well trained, multi-talented individuals with substantial experience in sophisticated industrial plants.

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We work with the best architects, engineers, and sub-contractors to bring a site from greenfield to ribbon cutting. No job too is small for us. Whether it be a new building, an addition, renovations, storm or fire damage, reroofs, or new floors, we do it all.

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To compliment our commercial and industrial work and provide competitive and timely services to our friends and neighbors, we have been in the residential market for over 25 years.

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Looking for a quality and affordable construction services for your next project?

Long-Lasting Relationships

Our commitment to building solid, long-lasting relationships is evident in our continued success. We strive to develop business relationships that have respect, trust, and honesty at their foundation.

Creative Problem Solving

By combining dedicated and creative problem solving with the latest and most effective construction products, we will help you visualize your project and work within your budget to create the perfect project.

Quality and Reliability

We’ve worked hard to earn our reputation as a General Contractor that holds experience, quality, and reliability above all else and we’ll bring those same principles to your job, guaranteed.

35+ Years of Experience

Mac Con Company was founded in 1987 to bring quality buildings to the Cape Girardeau market. In 2004 we started ZanneCo, Inc. to specifically serve our industrial customers. Today, we are a multi-disciplined construction and maintenance company operating in 10 states.

Full Service Contracting

When you chose Mac Con Company, you are getting more than a builder – you’re getting a full-service General Contractor that will create the construction solution to meet your needs.

Committed to Safety

We deliver uncompromising service to our clients and professional growth and fulfillment for our employees, including the latest and most up to date safety training.

Trusted for Over 35 Years

We take pride in all the work we do with our clients. We couldn't begin to show all of out work, so here's just a small sample of what we do.