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At MWI we believe every member of our team is a PROFESSIONAL. In other words, MWI employees are all respected at the same level, and we ALL contribute to one collective goal.
We work hard to ensure a positive work environment, and we believe in providing necessary breaks to refocus and recharge. Between potlucks, cook-offs, parties, company lunches, raffle giveaways and much more, we establish the groundwork for a well-rounded team. Our work culture is supportive, and we believe in adjusting to allow each individual the opportunity to work where they are needed most. 
MWI is seeking dedicated, talented, and collaborative PROFESSIONALS to add to our environment. Explore why MWI is the best place to find your career!

Contact Us


800.360.6467 712.262.1372 Ex:5 | 1015 32nd Ave W. Spencer, IA

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Built For Post Frame.

Discover the MWI experience. Find high quality components for your building today!


Get to Know Us

At MWI Components we offer specialized metal products for customers in the post-frame building industry.


For over 35 years, we have upheld our values – quick delivery, excellent service, and innovative products that make building on the job-site easier.

We are a one-stop shop that provides a wide variety of products, from cupolas to foil insulation, in order for you to focus on what you do best - delivering amazing post frame buildings to your clients.

Centrally based in Spencer, Iowa, we are able to service customers all over the United States and Canada.

Click the button below to fill out our form, and we'll help you find the right option for you! 

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