Interstates Construction

    OverviewSuggest Edit

    Interstates Construction (also known The Harbor Group) is an electrical engineering company. It provides electrical construction, automation, and control systems services.

    HQSioux Center, IA, US
    Employee Ratings4.2

    Recent NewsAll News

    Latest Updates

    Employees (est.) (Jan 2021)609(+2%)
    Cybersecurity ratingBMore

    Key People/Management at Interstates Construction

    Doug Post

    Doug Post

    Dave Crumrine

    Dave Crumrine

    Jack Woelber

    Jack Woelber

    Scott Peterson

    Scott Peterson

    Chief Executive Officer
    Catherine Bloom

    Catherine Bloom

    Chief Marketing & Strategy Officer
    Joel van Egdom

    Joel van Egdom

    Chief Financial Officer
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    Interstates Construction Office Locations

    Interstates Construction has an office in Sioux Center
    Sioux Center, IA, US (HQ)
    1400 7th Ave NE
    Sioux Center, IA, US
    1520 N Main Ave
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    Interstates Construction Financials and Metrics

    Summary Metrics

    Founding Date


    Interstates Construction Cybersecurity Score

    Cybersecurity ratingPremium dataset



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    Interstates Construction Online and Social Media Presence

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    Interstates Construction Blogs

    Mindset Matters: Are You Ready for Lean IPD?

    The industry is rapidly changing, and Lean Integrated Project Delivery (IPD) is overcoming some of the pitfalls of traditional contracting. The traditional approach might be the most familiar choice, but high costs, delays and never-ending claims can take their toll – and there’s no indication that …

    3D Modeling Transforms Project for Dot’s Pretzels

    Interstates’ Manhattan, KS regional office has been busy working on one of its largest projects to date – a 180k-square-foot processing facility for Velva, ND-based Dot’s Pretzels. The greenfield facility features office and warehouse space along with new processing lines used to season, process, an…

    Collaborative Design: Sprinting Ahead

    This article was originally published in Current Connections Spring 2020 issue. Thanks to internet commerce and massive logistics firms, most people can order nearly anything and see it arrive on their doorstep the next day. Red-label shipping for spare parts, arc flash tags, or permit drawings ofte…

    Supporting the Interstates Family Through the Employee Crisis Fund

    The Interstates Foundation is an employee-led organization focused on giving back to the community while encouraging employee involvement, developing people, inspiring leaders, improving quality of life and training technical skills. The Foundation supports causes that: Team members are involved in …

    What is Configuration Management, and Why Do I Need it?

    Configuration management is defined as the discipline of ensuring that all software and hardware assets which a company owns are known and tracked at all times. It also makes sure that any future changes to these assets are known and tracked. An easy way to think of configuration management is as an…

    Integrity | Weaving Integrity Into Our Culture

    The following content is part of the Interstates Culture Series, a writing collection explaining how Interstates' core company values were uncovered and what they mean to us. These posts from our leaders spotlight the culture at Interstates and share what it’s like to work within our organization, f…
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    Interstates Construction Frequently Asked Questions

    • When was Interstates Construction founded?

      Interstates Construction was founded in 1953.

    • Who are Interstates Construction key executives?

      Interstates Construction's key executives are Doug Post, Dave Crumrine and Jack Woelber.

    • How many employees does Interstates Construction have?

      Interstates Construction has 609 employees.

    • Who are Interstates Construction competitors?

      Competitors of Interstates Construction include Imtech, Ludvik Electric and RK Mechanical.

    • Where is Interstates Construction headquarters?

      Interstates Construction headquarters is located at 1400 7th Ave NE, Sioux Center.

    • Where are Interstates Construction offices?

      Interstates Construction has an office in Sioux Center.

    • How many offices does Interstates Construction have?

      Interstates Construction has 2 offices.