Greiner Buildings Inc.

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Greiner Buildings Inc. Custom post and steel frame buildings for residential, commercial, and agricultural projects

10/16/2026
🎉 TODAY IS THE DAY! 🎉GREINER BUILDINGS OPEN HOUSE & CUSTOMER APPRECIATION!We're opening our doors in Kewanee, IL, TODAY,...
10/15/2026

🎉 TODAY IS THE DAY! 🎉

GREINER BUILDINGS OPEN HOUSE & CUSTOMER APPRECIATION!

We're opening our doors in Kewanee, IL, TODAY, and we can't wait to celebrate with YOU!

Whether you're a longtime customer, considering a future building project, or simply want to meet the team behind Greiner Buildings, we'd love for you to stop by!

📅 TODAY – Thursday, October 15th!
⏰ 4:00–6:00 PM
📍 4328 US Hwy 34 | Kewanee, IL

🎉 What's happening?
🍔 FREE food, drinks & dessert!
🎁 Raffle prizes & giveaways!
🤝 Meet the Greiner Buildings team!
🏗️ Learn more about what we build and how we can bring your next project to life!

❤️ Our customers are the foundation of everything we do. We're incredibly grateful for the trust, relationships, and support you've given us over the years. Today is all about celebrating YOU!

Bring your family, invite a friend, and stop by anytime between 4–6 PM!

Planning a new building? Start with the money conversation.1. Know what you need2. Set a budget range3. Talk to a lender...
10/13/2026

Planning a new building? Start with the money conversation.

1. Know what you need
2. Set a budget range
3. Talk to a lender early

We don't offer in-house financing, but we'll help you through the process with the lender of your choice. Find it here! https://greinerbuildings.com/resources/financing

Lenders shown are not affiliated with or endorsed by Greiner Buildings. Do your own research to find the right fit.

🎉 YOU'RE INVITED! 🎉GREINER BUILDINGS OPEN HOUSE & CUSTOMER APPRECIATION EVENT!We're opening our doors in Kewanee, Illino...
10/12/2026

🎉 YOU'RE INVITED! 🎉

GREINER BUILDINGS OPEN HOUSE & CUSTOMER APPRECIATION EVENT!

We're opening our doors in Kewanee, Illinois, and we'd love for YOU to join us!

Whether you're a longtime customer, a local business owner, considering a future building project, or simply want to see what Greiner Buildings is all about, we'd love to welcome you!

📅 Thursday, October 15th
⏰ 4:00–6:00 PM
📍 4328 US Hwy 34 | Kewanee, IL

🎉 Here's what you can look forward to:

🤝 Meet the Greiner Buildings team
🎁 Enter to win raffle prizes
🍔 Enjoy food, drinks, and dessert
🏗️ Learn more about our building services and what we can do for you!

❤️ To our customers: THANK YOU for trusting Greiner Buildings with your projects. Your continued support means so much to our team, and we're excited for the opportunity to show our appreciation!

Bring a friend, stop by, and celebrate with us!

Home in front. Shop out back. All under one roof.Meet the Whitetail SHOME®: a 36' x 48' x 18' home paired with a 56' x 4...
10/09/2026

Home in front. Shop out back. All under one roof.

Meet the Whitetail SHOME®: a 36' x 48' x 18' home paired with a 56' x 40' x 16' shop, designed so you can live, work, and store everything in one place.

Whether it's for a business, your equipment, or weekend projects, this is what a live-work build should look like.

👉 Take the full tour on our website: https://greinerbuildings.com/project/whitetail-shome

Ready to start planning your own SHOME®? Send us a message. We'd love to help!

🔨 Just Completed: Lined & Insulated Shop in Southeastern Iowa!This shop checks every box: fully steel-lined walls and ce...
10/07/2026

🔨 Just Completed: Lined & Insulated Shop in Southeastern Iowa!

This shop checks every box: fully steel-lined walls and ceiling, insulated for year-round comfort, LED lighting, ceiling fans, and a trench drain in the floor for easy cleanup.

On the outside, the classic red with dark brown wainscot and trim, wood-grain overhead doors, timber-post wraparound porch, and twin cupolas give it that timeless look that fits right in with the trees.

Whether it's a workshop, toy storage, or your new favorite hangout, a lined and insulated shop is space you'll use every day of the year. 🇺🇸

Thinking about your own build? Send us a message or give us a call. We'd love to help bring your project to life!

NEW: The Complete Building Planning Guide!Planning a new building? Whether you're considering a home, shop, agricultural...
10/01/2026

NEW: The Complete Building Planning Guide!

Planning a new building? Whether you're considering a home, shop, agricultural building, or commercial project, knowing where to start can feel overwhelming.

That’s why we created the Greiner Buildings Complete Building Planning Guide — a FREE resource designed to help you plan with confidence from the very beginning.

Inside, we cover everything from:
✔️ Budgeting & financing
✔️ Building codes & permits
✔️ Site selection & preparation
✔️ Building features & products
✔️ General contracting
✔️ Our 10-step building process
✔️ Choosing the right builder

Ready to start planning? Check out the FREE guide here: https://greinerbuildings.com/resources/planning-guide

09/29/2026

This building is getting a much-needed recover, and the transformation is just getting started. Stay tuned as this one starts to take shape! buildings

Post frame buildings aren’t just for farms anymore. They’re becoming the go-to for modern homes, event spaces, and retai...
09/26/2026

Post frame buildings aren’t just for farms anymore. They’re becoming the go-to for modern homes, event spaces, and retail shops. Flexible design + affordability = win-win!

Want to learn more? Reach out! 📞 319-653-5532 or visit 💻 www.greinerbuildings.com

Post-Frame vs. Stick-Frame Construction: Which Is Right for Your Project?Planning a new building but not sure which cons...
09/24/2026

Post-Frame vs. Stick-Frame Construction: Which Is Right for Your Project?

Planning a new building but not sure which construction method makes the most sense? The answer isn’t always as simple as you might think. In our newest blog, we break down the differences between post-frame and traditional stick-frame construction, including framing and foundations, cost considerations, design flexibility, energy efficiency, and which types of projects may be better suited for each method.

And here’s something you may not know about Greiner Buildings: we build BOTH. That means we can look at your project, intended use, site, design, budget, and long-term goals to help determine the construction approach that makes sense for your building.

👉 Which one is right for your next project? Read the full comparison: https://greinerbuildings.com/blog/post-frame-vs-stick-frame-construction-which-is-right-for-your-project

Address

120 East Main Street
Washington, IA
52353

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

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