Washington Corporations Overview

Washington Corporations provides central and administrative services to the Washington Companies. The company offers information technology, tax management, human resources, legal services, accounting, business development, communications, real estate management, aviation, travel, facilities, and hospitality. Washington Corporations was founded in 1979 and is headquartered in Missoula, Montana. Washington Corporations operates as a subsidiary of Washington Business Services, Inc.
Washington Corporations is a well-established company. It was founded way back in 1979. This time-proven company loves to hire graduates from University of Montana, with 47.1% of its employees having attended University of Montana. Want to explore some other great places to work in Montana? You can check out our full list of Best Companies to Work For in Montana.
A large manufacturing company with 2,567 employees and an annual revenue of $291.8M, Washington Corporations is headquartered in Montana.


Industrial Conglomerates





Founded in



Missoula, MT



Organization Type


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Washington Corporations Rankings

Washington Corporations is ranked #13 on the Best Manufacturing Companies to Work For in Montana 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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Washington Corporations Careers

On average, employees at Washington Corporations stay with the company for 3.1 years.

Average Length of Employment
Archon Group3.6 years

Washington Corporations

3.1 years

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Washington Corporations Financial Performance

Performance Score
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$100M - $1B

Founded in


Organization type


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Washington Corporations Subsidiaries

Subsidiaries to Washington Corporations include Montana Rail Link and Modern Machinery Co. Employees at the parent company, Washington Corporations, earn $74,161. In comparison, the salaries at Montana Rail Link and Modern Machinery Co are $56,802 and $46,803.
Average Salary
Montana Rail Link
Montana Rail Link
Modern Machinery Co
Modern Machinery Co

Washington Corporations Competitors

Frequently Asked Questions about Washington Corporations

When was Washington Corporations founded?

Washington Corporations was founded in 1979.

How many Employees does Washington Corporations have?

Washington Corporations has 2,567 employees.

How much money does Washington Corporations make?

Washington Corporations generates $291.8M in revenue.

What industry is Washington Corporations in?

Washington Corporations is in the industrial conglomerates industry.

Who are Washington Corporations's competitors?

Washington Corporations competitors include Modern Machinery Co, Archon Group, MIDLAND SERVICES STATION, Infra-Structures, de Lage Landen Financial Services, Koch Industries, Siemens, Mark-It, CTS, EIS, Charter Manufacturing Co, Technical Services, SOLARC, FLSmidth, CLEAN SYS TECH GROUP, Mirion Technologies, Clearinghouse, Ace Group, Access Systems, Cap America.

Where is Washington Corporations's headquarters?

Washington Corporations's headquarters is in Missoula, MT.

What is Washington Corporations's website?

You can find the Washington Corporations website at www.mckaycreek.com.

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Zippia gives an in-depth look into the details of Washington Corporations, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Washington Corporations. The employee data is based on information from people who have self-reported their past or current employments at Washington Corporations. 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 Washington Corporations and its employees or that of Zippia.

Washington Corporations may also be known as or be related to THE WASHINGTON CORPORATIONS, The Washington Corporations and Washington Corporations.