Complete Pole Building Services & Support

"Because they build the whole building, I didn’t have to line up building contractors and concrete contractors, they come in and take care of the whole project. I’ve had a good working relationship with them.”

- Doug B., Oakville, IA

2D & 3D Design Services

Material Package Sales & Delivery

General Contracting Services

We make building easy with comprehensive in-house pole building services.

Unlike other pole building builders, the experienced Greiner team is able to manage all steps in the process of building a new post frame building – from price estimates and initial designs to plumbing and flooring. The more that is handled in-house, from a single point of contact, the easier it is to coordinate a project and send and receive consistent communication on project status. Many pole barn builders simply build the structure but aren't able to handle finishing touches without outsourcing work and creating a project management headache.

Whether you're an individual looking to start your own personal pole building project, or a contractor that is needing a little (or a lot) of support, you can trust the Greiner Buildings team to alleviate the stress of planning and building, so you can spend more time doing what you do best.

Pole Building Contractor Services

If you are a contractor that wishes to spend your time on the job site rather than in the office or on the road selling, then we have support services to help you do just that.  We can develop quotes for you quickly and accurately by using our state-of-the-art, in-house developed quoting software.

We also develop 2D and 3D drawings of your project that are accurate and impressive, helping you to make the sale and to construct your project efficiently. 

Whatever your needs are, we can provide them.  Here is a general list of services we offer:


  • Rapid Quoting
  • Material list generation and take-offs
  • 2D CAD Design
  • 3D CAD Design
  • Sales consultation
  • Contract administration
  • General contracting services, using you as a subcontractor
  • Material delivery
  • Technical assistance
  • Labor and/or machinery assistance
  • Anything else, just ask!

Why work with Greiner Buildings for quoting & contractor support services?

At Greiner Buildings, we value quality, integrity, and honesty. Our team always strives to do our best work, and we are passionate about constructing unique, custom buildings that will last for years to come. We have many services and opportunities to offer to residents, business owners, and contractors in Illinois & Iowa. Don’t hesitate to contact Greiner Buildings today if you are in search of quoting & contractor support services. We look forward to working with you!

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 and Sterling. Iowa and Illinois Quality Built Post Frame Pole Barns.