Since 1961 · Ripon, Wisconsin

Who we are.

Founded in Ripon, Wisconsin in 1961, M.P.B. Builders, Inc. began as a dedicated agricultural post-frame contractor. Today, we have evolved into an industry leader in post-frame construction, offering comprehensive design, engineering, and construction services.

Aerial view of the M.P.B. Builders headquarters and supply yard in Ripon, Wisconsin
Our headquarters · Ripon, WI

As a 16-time National Frame Building Association Building of the Year winner, our award-winning craftsmanship speaks for itself. Our diverse expertise spans agricultural, commercial, equine, residential, and specialty structures, as well as hobby shops and remodels. Beyond post-frame and stud-frame construction, we also serve as a trusted material supplier for local contractors.

When you partner with M.P.B. Builders, Inc., there is no need to juggle subcontractors. As your general contractor, we manage your entire project from excavation to mechanicals, ensuring a seamless, worry-free building experience.

What we do

Post-frame construction

Stud-frame construction

General Contracting

Material supply to contractors

Areas we serve

Based out of Ripon, Wisconsin, M.P.B. Builders, Inc. primarily serves areas within a two-hour radius of our headquarters. If your project falls outside of this area, please contact our office to discuss how we can accommodate you.

About us on video

A short look at the post-frame buildings we design and raise across Wisconsin.

Employment Opportunities

Want to build your career with M.P.B. Builders? We have employment opportunities available right now. Simply download the application below and email the completed form to office@mpbbuilders.com to get started.

Download application (PDF)

Earn $100 · Referral Program

At M.P.B. Builders, Inc., we value the relationships we’ve built over the last 65+ years. That’s why we reward our customers for spreading the word. When you refer a new client to us who purchases a building, you’ll earn a $100 reward.

Learn more
Interior of a post-frame free-stall dairy barn built by M.P.B. Builders