
Built For Post Frame
Since 1985
MWI Components is a leading wholesaler and manufacturer of premium building materials for the post-frame construction industry. With a strong focus on serving dealers, distributors, and high-volume builders, we provide specialized metal components engineered for durability, consistency, and performance on every job. As an industry leader, we take pride in offering competitively priced products backed by the fastest lead times and exceptional customer service.
POPULAR PRODUCTS
MWI Components is proud to supply a wide range of high-quality building materials designed to enhance performance, durability, and efficiency on every post-frame project. Some of our most popular products include:

MWI at Tradeshows Near You
Post Frame Builder Show
Booth# 417
June 10 - 11th, 2026
York Exposition Center - 334 Carlisle Ave. York, PA 17404
Construction Rollforming Show
Booth# 211
September 16 - 17th, 2026
Gatlinberg Convention Center - 234 Airport Rd. Gatlinburg, TN 37738
NFBA 2027
Booth# 743
February 8 - 10th, 2027
Greater Columbus Convention Center - 400 N High St. Columbus, OH 43215



















