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Working At Interstates

Zippia Score 4.0

Interstates overview

Focused on delivering quality services to our clients.
The staff at Interstates come from unusually diverse demographic backgrounds. The company is 25.0% female and 34.6% ethnic minorities. Even though it has great demographic diversity, Interstates notably lacks in political diversity. It has an unusually high proportion of employees who are members of the Republican Party, at 69.7%. Despite having coworkers who agree with each other about politics, employees at Interstates tend to have relatively short tenures. Staff members usually stay with the company for 2.8 years. The average employee at Interstates makes $53,492 per year. In comparison, some of its highest paying competitors, like Curries, MJ ELECTRIC, and E C, pay $67,291, $64,072, and $62,404, respectively.
Interstates is a medium construction company with 590 employees and an annual revenue of $75.0M that is headquartered in Iowa.


Construction & Engineering





Founded in



Sioux Center, IA



Organization Type


Is This Your Company?

The team at Interstates

Key People
  • David Crumrine (President)

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Interstates Rankings

Interstates is ranked #8 on the Best Construction Companies to Work For in Iowa list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Interstates Salaries

How much does Interstates pay?
The national average salary for an Interstates employee in the United States is $53,492 per year. Employees in the top 10 percent can make over $88,000 per year, while employees at the bottom 10 percent earn less than $32,000 per year.
Salary Score
Average Employee Earnings

Interstates Salaries By Job Title

While Interstates employees earn an average yearly salary of $53,492, different roles can command different wages. The higher paying positions at Interstates include Controller, Vice President Of Production, Lead System Analyst, and Options Trader. A typical Controller salary at Interstates is $101,901 per year. Other roles at Interstates include Slitter Operator and Imaging Clerk. A Slitter Operator at Interstates earns an average yearly salary of $26,508.

Interstates careers

On average, employees at Interstates stay with the company for 2.8 years. Employees most commonly join Interstates after leaving US Army. When they leave Interstates, they most frequently get their next job at Walmart.

Average Length of Employment


2.8 years
Top Employers Before Interstates
US Army14.5 %
Target8.7 %
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Top Employers After Interstates
Walmart12.2 %
Aerotek7.3 %
Verizon5.7 %
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Interstates Employee Political Affiliation

Interstates employees are most likely to be members of the Republican Party. The largest donation made to a political party by an Interstates employee was by Michael Morgan. Michael Morgan donated $37,400 to the Republican Party.

Republican Party

69.7 %

Democratic Party

27.3 %

Green Party

3.0 %

Employee Political Donations

Michael MorganExecutive
$37,400Republican Party
Fielder CalhounInsurance
$6,700Republican Party
Larry Den HerderChief Executive Officer
$5,000Republican Party
Robert BrownPresident/Chief Executive Officer
$5,000Republican Party
Jack WoelberManagement
$2,900Republican Party
Denise WittichAsphalt Sales
$2,700Republican Party
Bryan VernonPresident
$2,550Republican Party
Daniel PainterEngineer
$2,250Republican Party
Larry HerderChief Executive Officer
$2,000Republican Party
Scott PetersonPresident
$1,000Republican Party
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Interstates Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


$10M - $100M

Founded in


Organization type


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Interstates Competitors

Based on our research, similar companies to Interstates are Curries, MJ ELECTRIC, and E C Inc.. The average salaries at Curries rank the highest, with their employees earning an average salary of $67,291 per year. The salaries at MJ ELECTRIC average $64,072 per year, and the salaries at E C Inc. come in at $62,404 per year.

Frequently Asked Questions about Interstates

How many Employees does Interstates have?

Interstates has 590 employees.

How much money does Interstates make?

Interstates generates $75.0M in revenue.

What industry is Interstates in?

Interstates is in the construction & engineering industry.

What type of company is Interstates?

Interstates is a private company.

Who are Interstates's competitors?

Interstates competitors include Encore Electric, Casey Industrial, Cache Valley Electric, Pan American Electric Inc., Cleveland Electric, Merit Electric, POWER SERV, E C Inc., Curries, Remco, All-Pro, Gaylor Electric, Rogers Electric, Murray, ERBACON CONSTR CONSTRUCTION, Shaw Electric, MJ ELECTRIC, SUPERIOR ELECTRIC, Southern Air, McElroy Metal.

Who works at Interstates?

David Crumrine (President)

Where is Interstates's headquarters?

Interstates's headquarters is in Sioux Center, IA.

What is Interstates's website?

You can find the Interstates website at

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You can find out what it is like to work at Interstates, also known as Interstates, Interstates Control Systems Inc. and Interstates Engineering Inc.

Zippia gives an in-depth look into the details of Interstates, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Interstates. The employee data is based on information from people who have self-reported their past or current employments at Interstates. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Interstates and its employees or that of Zippia.