Sioux Center, IA

About Us

Sioux Center, IA, where Interstates began, is home to our corporate headquarters. We mobilize our national teams from this location while also serving clients across Iowa, Minnesota, Nebraska, and South Dakota. You can utilize any of our solutions in electrical construction, electrical engineering, automation and operational technology services and still get a personal touch. If you’re looking for tailored solutions from an award-winning company or seeking promising career opportunities, we’d love to build a relationship and tell you more.

Learn more about Interstates


Markets We Serve

Consumer Packaged Goods

Energy & Chemical - Oil & Gas

Food & Beverage

Industrial Manufacturing


Value-Added Ag - Animal Feed & Pet Food, Flour Milling, Oilseed Processing, Seed & Grain

Water & Wastewater

Local Affiliations

ABI - Leadership Iowa class of 2020/21

Associated Builders and Contractors

Construction Users Roundtable

Control System Integrators Association

Design-Build Institute of America


International Association of Operative Millers

International Oil Mill Superintendents Association

National Grain and Feed Association

Siouxland Chamber of Commerce

Individuals also serve on the Sioux Center City Council and Kiwanis Member for civic volunteerism

Roger Cannoy

Regional Manager

Phone: 515-573-5217

News & Insights

Navigating the Supply Chain Crisis: Design for Impact

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Preparing For Cyber Insurance

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Supply Chain Tips & Options

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At Interstates we treat each other like family because our team is the foundation for our success. We’re focused on building a collaborative workplace based on trust, integrity, and support for one another. You’ll find opportunities for education and career growth, one of the best safety records in the business, and benefits that put your family’s needs first. If you’re searching for a career that’s built to last, take a look at the opportunities with Interstates. 

Get In Touch With Us

Corporate Headquarters                    Regional Office
1400 7th Avenue Northeast                   1476 4th Avenue Northeast
PO Box 260                                                Sioux Center, IA 51250
Sioux Center, IA 51250                             712-722-1660

Hours for both offices | Monday - Friday 8:00 AM - 5:00 PM