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Our highly skilled professional team specializes in the safe installation and assembly of the many types of fixture systems found in today’s retail environments. We are experts working with wood, metal, laminate, and glass. We handle fixture installation for new store interior construction, remodels, and expansion projects including: pallet rack, slat wall, sales counters, cabinetry, casework, custom-designed fixtures, and more.


  • Gondolas

  • Stock Room

  • Pallet Racking

  • Light Duty Shelving

  • Cooler Shelving

  • Signage

  • Offices

  • Check Lanes

  • Fitting Rooms

  • Shelving


  • Carpentry

  • Millwork Carpentry

  • Inventory & Receiving

  • Pharmacies

  • Fitting Rooms

  • Order Pick-Up

  • Check Lanes

  • Signage

  • Offices

  • Snack-bars & Coffee Centers

  • Warehouse - Automatic Depalletizer Disassembly

  • Jewelry Casework

  • School & Hospital Casework




The MNI mission is to consistently provide the highest level of service & customer satisfaction.


MNI's journey began in 1978 by a mother of six as a creative solution to a growing business and family. Working closely with her husband, Doc they wanted to create a company that produced such quality work that it would inspire a long-lasting and loyal client list, all from word of mouth. Starting small with mall bookstores and growing to clients like Bass Pro Shop and Target, this pair felt invigorated to always expand. Using their individual strengths - Docs carpentry skills, and Janet's business mind - this couple has created a wonderfully tight-knit community of carpenters & installers who have a true passion for creating things with their hands. This dependability has produced equal loyalty in our clients that span back to the first years of the company.



A true MNI legend, Doc was said to be able to fix anything, not only for his clients but also for his employees. Thanks to this tireless dedication & commitment to treating their team as a family, the Riesgrafs have created a legacy and reputation for excellence that is incomparable. Not only are our clients long-standing but our employees are loyal and quite literally made up of multiple generations. Daughters, sons, husbands, and wives all working with a common goal to produce the best possible results and carry on the legacy of Janet and Elroy. Many of our team members have worked with us for over 30 years; this kind of loyalty is how we can continue providing such quality work. We always say yes, we always produce creative solutions to any problem, and we always leave with happy clients.




Part of keeping up a legacy is tradition. At MNI we have a heritage of teaching and we enjoy sharing the love of this craft and industry to the younger generations so they can carry on a passion for building. Using our founders' dedication to their clients and employees as our guiding presence, our compass, and our north star; we work to bring the love of building to a new generation. Glass ceiling? Never heard of it. We span 3 generations of females adamantly reshaping what it means to be woman-led; we are the matriarchy to our core. We tirelessly root for the underdog and we love that this industry can provide direction and purpose. We deliver a path and a future by imparting not only skills but also teaching the power of building something and seeing what possibilities can arise from a pile of pieces. We look forward to showing a digital world the joy of having a craft and a passion for building things with your hands as well as showing a male-dominated industry the unique qualities a woman has to bring to the table.



At MNI we handle all your fixture needs spanning cross-country. Experienced and well-trained supervisors and staff ensure quality installation and project success on every job; small or large. We specialize in new construction, expansion, and remodel projects. By staying close to our clients and injecting a bit of that MNI spirit everywhere we go, we ensure that each job gets the level of attention & care that our business partners have grown accustomed to. From day one, we have supplied nationwide fixture installation and services to all our retail customers. Our goal is to always provide a satisfaction-guaranteed fixture installation from a reliable pre-construction estimate to final project completion and closeout.

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Let us share our love of building with you. We provide a family-style work environment and encourage people of all backgrounds to apply. 



We currently offer several internship opportunities. This provides
an opportunity for a student to gain real job skills, knowledge, and experience. 


Some of the skills and experiences an intern will have are:


  • Learning to read plans and drawings

  •  Inventory tracking and receiving 

  • Fixture assembly 

  • Attending meetings with FC, GC, and the store team 

  • Covid-19 protocols

  • Scheduling.

  • Project management skills



Contact Us

For any inquiries or questions, 

please call: 507-665-6233 or fill out the following form

P. O. Box 103
Belle Plaine, Minnesota 56011

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