About Our Story, Mission, Expertise - Greiner Buildings Inc.

Our Mission: Pole Barn Excellence

It’s our job to create the building of your dreams. We take pride in this responsibility, and keep your satisfaction in mind from start to finish. Whether we’re building a machine shed for your farming operation or the pole building home you’ve been saving for, your project is always a priority. We provide the individualized care that pole building construction requires. Our 35+ years in the business ensures we have the efficiency to complete your project on time and on budget. We’ve helped countless clients build the post-frame structure of their dreams, and we exceed their expectations every time. Don’t believe us? Just take a look at what our customers have to say. Our clients come back to us time and time again because they recognize the value of working with Greiner Buildings. Give us a call today to tell us about your next project.

Leaders in Post-Frame Construction

Greiner Buildings began as a local family business, founded in the unassuming town of Washington, Iowa. Over the years, our humble construction company has evolved into esteemed leaders in the post-frame construction business. Our current workforce exceeds 60 dedicated employees across Iowa and Illinois.

Build it Better

When you build with Greiner, you build with the best. We are known for our award-winning custom post-frame homes and pole barns. Our builds are custom-designed to perfectly match your vision, and built by our expert craftsmen using the highest-quality materials in the industry.