Gardiner + Company CPAs

Gardiner + Company CPAs Over the last 60+ years, weโ€™ve grown to be one of the most respected CPA firms in the Midwest.

We specialize in accounting and business advisory services for co-ops, agribusiness, credit unions, government agencies and closely held businesses.

09/07/2026
Had some helpers at the office today, apologies if your newsletters show up with crooked labels ๐Ÿ˜…
08/06/2026

Had some helpers at the office today, apologies if your newsletters show up with crooked labels ๐Ÿ˜…

From grain bins to boardrooms. ๐ŸŒพWe specialize in auditing farmer coops. When inventory counts matter, we're in the field...
08/04/2026

From grain bins to boardrooms. ๐ŸŒพ

We specialize in auditing farmer coops. When inventory counts matter, we're in the field measuring grain ourselves. It's one of the ways we deliver audits backed by firsthand knowledge and decades of industry expertise.

AICPA spoke w/ Partner, Matt Gardiner on what makes our approach unique. โฌ‡๏ธ

Think accounting is predictable? Think again. One day it's climb...

Wisconsin, we're here! ๐Ÿ‘‹We're excited to expand our audit services into the Badger State and look forward to serving coo...
07/22/2026

Wisconsin, we're here! ๐Ÿ‘‹

We're excited to expand our audit services into the Badger State and look forward to serving cooperatives and organizations with the trusted guidance Gardiner + Company is known for.

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07/15/2026

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07/14/2026
Big congratulations to Auditor, Maddy Rodruck, for passing the CPA Exam! ๐Ÿ‘ This milestone is a testament to your commitm...
07/10/2026

Big congratulations to Auditor, Maddy Rodruck, for passing the CPA Exam! ๐Ÿ‘ This milestone is a testament to your commitment and perseverance. Way to go!

Please join us in welcoming Zack Petersen to the Gardiner + Company team as our newest Auditor! We're excited to have Za...
07/08/2026

Please join us in welcoming Zack Petersen to the Gardiner + Company team as our newest Auditor! We're excited to have Zack on board and look forward to the knowledge and enthusiasm he'll bring to our clients and team. Welcome, Zack!

Address

10555 New York Avenue Ste 200
Urbandale, IA
50322

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(515) 270-1446

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