Greiner Buildings

Greiner Buildings was founded in the 1980s in Washington, Iowa. Over the years, what was once a local family business has grown into an established pole barn construction company with over 60 employees and 3 offices across Iowa and Illinois. Matt Greiner is the Owner and COO of Greiner Buildings and serves on the National Frame Building Association (NFBA) Board of Directors. Greiner Buildings’ strong values and humble Midwest roots have paved the way for expansion and strengthening of the business. We challenge the status quo and continue to establish new standards of excellence within the post frame construction industry. We seek out and utilize the highest quality of materials, design one-of-a-kind, award-winning buildings, and hire the most reliable and professional employees. As the business continues to grow, we stay grounded in our constant focus on creating the best experience for our customers.