Post Frame Buildings

For Residential, Agricultural, & Commercial Use

Custom Post Frame Buildings

Post-frame buildings are not the pole buildings or pole barns we knew in the past. Today's post frame buildings come with many more options for a stronger building that is built to withstand almost any conditions. We build custom post-frame buildings that can suit any of your needs. Our design team will come up with the right size and type of post-frame building for you and our pole building builders will get to work constructing the building quickly and efficiently, careful to make it just how you need it. Our team has been recognized nationally for safety practices, and our buildings have made a name for themselves as well. Contact us now to learn more about the perfect steel post frame building for your residential or commercial needs.

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Agricultural Buildings

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Commercial Buildings

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Residential Buildings

Where Use Post Frame Buildings from Greiner

The following are some of the industries that commonly utilize post frame buildings from Greiner Buildings. Call us to learn more about a building for your industry.


  • Residential: We specialize in custom shop homes, know as the SHOME®. These buildings are insulated and temperature-controlled and contain both workspace and living space, the perfect way to work from home!
  • Event Venues: We build beautiful event venues, such as wedding barns, designed to your specifications.
  • Machine Shed: Storage for machinery is necessary for all sorts of industries - our buildings offer spacious, durable storage space to protect your assets.
  • Lined & Insulated Shop: Get a fully insulated place to work that will withstand harsh weather and keep you and your work safe.
  • Cattle Barns: A well-insulated barn is a must for any Midwest cattle operation - our buildings can help, with various stall options and venting solutions.
  • Equestrian: We offer stall options and various light solutions for equestrian buildings, horse stalls, and riding arenas of all different kinds and sizes.
  • Airplane Hangars: Our ability to make space-efficient buildings makes them ideal for industries that require a lot of open space for things like airplane hangars.
  • Storage Unit: Our buildings are protected and durable, making perfect storage units.
  • Storefronts: Because our buildings are customizable, they can fit the needs of every kind of store, whether you need a large showroom or lots of warehouse storage space.


Contact us now to get a free quote for your next metal post-frame building from Greiner Buildings.

What do our customers say?

“Excellent reviews. Good to work with. Good group of guys. Always picked up the mess at the end of the day.” 

- Jeff I., Washington, Iowa

Sales staff was very helpful. They kept me updated on the progress the entire time and went out of their way to make sure I was satisfied before they wrapped things up. Thanks, love the new building!”

-Michael B., Nevada, IA

“Best price and great salesmen. Very good work crew they were very knowledgeable and did a great job on our building."

–David J., Brimfield, Illinois

“I have worked with Greiner Buildings on 4 projects on my farm over the past 20 years and every experience has been great, I don’t go anywhere else for my farm building needs.”

–Sean W., Williamsburg, Iowa

“GB offers many options that allow a person to customize the building to fit their wants/needs. I now have the dream shop I always wanted, because of the experience & knowledge of Greiner Buildings.”

- Brandon C., La Crim, IL


“Good price and knowledge of buildings and features. Great looking building that was done according to my specifications.”

- Chris W., Davenport, Iowa

–Chris G., Washington, Iowa

“Good reputation, promptly responded to calls, fair pricing. Building representative was very nice and easy to work with.”

–Erik E., Iowa City, IA

“We felt the quality of the materials and workmanship plus the reasonable price was the best combination to meet our needs.”

- Lawrence O., Morse, IA

“Trusted them just by what others had said. They are good people to work with.”

- Tom J., Hillsboro, IA

The Greiner Difference

Quick Quotes

Because your time is important.

Better Materials

Because you want a building that lasts.

Because craftsmanship matters.

Complete Building Services

Because you don't need any stress.

Iowa and Illinois Accredited NFBA Builders. Washington, Clive, Kewanee, Quad Cities, Muscatine, Burlington, Des Moines, Ankeny, Winterset, Cedar Rapids, Iowa City, Solon, North Liberty, Mount Pleasant, Fairfield, Pella, Tipton, Williamsburg, Newton, Keota, Sigourney, Hiawatha, Marion, Columbus Junction, Wapello, Oskaloosa, Knoxville, Marshalltown, Altoona, Urbandale, West Des Moines, Bettendorf, Davenport, Ames, Kalona, Riverside, West Liberty, Princeton, Geneseo, Galesburg, LaSalle, Dixon, Rock Island, Moline, Wyoming, Sterling. Iowa and Illinois Quality Built Post Frame Pole Barns.