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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Eastern Iowa Building, Inc

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United States
Fairfax, IA
Eastern Iowa Building, Inc

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Eastern Iowa Building, an FBi Buildings company, is a trusted leader in the post-frame construction industry. and a national award winner. We can build it!

Based in Fairfax, Iowa, we specialize in high-quality pole barns, including farm shops, commercial businesses, and residential buildings. Eastern Iowa Building (EIB) builds award winning custom commercial, industrial, and agricultural buildings in Eastern Iowa. Pole Buildings, Post Frame Buildings, Farm Buildings, Equestrian Buildings, Hobby Shop Buildings, and more. Established in 2003, Eastern Iowa Building, has been a Lester Building Systems dealer since 2005. In that relatively short period of time, the Cedar Rapids family-owned business has grown to be one of the largest independent dealers for Lester in the U.S. This growth is a direct result of EIB taking full advantage of the unique benefits its affiliation with Lester Buildings provides:

The industry’s most flexible, complete and fastest building project estimating capabilities. Totally custom-engineered systems, from simple storage buildings to refined commercial structures. Industry-leading design, component and color options. A faster, thoroughly-modern and more informed buying experience. The staff of EIB is well-known for being passionate about what they do: help people bring their building dreams to life. “Nothing gives us more motivation and pride than seeing our customers’ projects go up and seeing the positive reactions of their neighbors, associates and friends,” says owner Zach Sobaski. “We’re a very knowledgeable group of design consultants and highly experienced crews capable of efficiently completing high-quality projects!”

In a business infamous for presenting challenges that are often out of their control, EIB is fanatical about customer service. Sobaski says, “No matter the challenges, our entire team is committed to exceeding expectations – before, during and after the sale.” Indeed, EIB can point to hundreds of satisfied customers as evidence to this commitment. Thank you for considering Eastern Iowa Building. With us, your options are endless…so go ahead and dream it.

10/31/2026

Happy from all of us at Eastern Iowa Building, Inc.! Wishing you a spook-tacular day filled with fun, treats, and a few friendly frights! 👻🎃🕸🍬

10/30/2026

It’s National Day, and we’re settling the debate once and for all. 🎃

Are you reaching for a handful or leaving the bag for someone else? 🍬

👍 = Leave it
❤️ = Love it

Cast your vote below! 👇

10/28/2026

Check out this recently completed 42' x 56' x 16' hobby shop in Pleasantville, Iowa! 🤩

From farm shops and commercial post-frame buildings to barndominiums and garages, we're proud to help property owners build the space they need. 🤝

Are you thinking about building in Des Moines or the surrounding area? Let's talk about your next pole barn project! 📲

https://easterniowabuilding.com/quote-request/

10/22/2026

Happy ! From bold reds to classic neutrals, our Kynar 500® pole barn color options from McElroy Metal make your post-frame building stand out—and stay vibrant for years to come. 🎨

10/21/2026

Autumn Red and Charcoal make a sharp pole barn color combination on this 40' x 60' x 16' post-frame building in Palo, Iowa. 😍

Custom features include (3) overhead doors, (3) windows, and a walk door with a mansard overhang above the entrance.

https://easterniowabuilding.com/quote-request/

10/16/2026

You can smell this photo. 🪵

10/14/2026

Office up front. Shop space in the back. Everything your business needs under one metal roof. 😎

We built a 50' x 25' x 11' office with an attached 60' x 60' x 16' shop for CR Conveying in Urbana, Iowa. This pole barn design provides dedicated space for business operations while keeping the shop conveniently connected. 💯

https://easterniowabuilding.com/quote-request/

10/12/2026

Happy ! Today, we celebrate the hardworking farmers who grow our food, care for our land, and sustain our communities. Your dedication and passion inspire us every day! 🌽

Thank you for trusting Eastern Iowa Building, Inc. to help support your farm with high-quality, custom post-frame buildings. 🛠

10/09/2026

What Google Earth sees vs. what we see. 👀

10/07/2026

Do you want your post-frame building to match your stick-built home? 🏡

This 32' x 40' x 17' pole barn garage in Amana, Iowa, features a shingle roof that complements a traditional home. Custom features include (2) overhead doors, (2) walk doors, (10) windows, stone wainscoting, and a wraparound porch.

https://easterniowabuilding.com/quote-request/

Address

104 Williams Boulevard
Fairfax, IA
52228

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.easterniowabuilding.com/

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