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SumnerOne company history timeline

1955

Since Bud Sumner founded our business back in 1955, company ownership and leadership has stayed in the Sumner family.

1962

Bud Sumner was making moves back in 1962 that still impact the growth of our company decades later.

1970

The 1970's also brought about another bit of growth for our company.

The end of the 1970's also became the decade that the next generation of Sumner's took over Bud Sumner's legacy.

1975

In 1975, Copying Concepts was established as a Sumner Group Company.

1979

Ed and Steve, Bud's sons, took on leading Sumner Group in 1979.

1980

In 1980, A.B. Dick Products of STL, Inc. was renamed Datamax.

The only thing bigger than the hair in the 1980's was our company's drive and ambition to keep growing.

1985

In 1985, Copying Concepts moved into the historic Scullin Steel Co. building on Manchester Ave. on the edge of Dogtown.

1990

The 1990's were a great decade in which big moves were made that would catapult SumnerOne into the forefront of office technology in the Midwest after the turn of the century.

Before the building became part of Sumner Group, it was home to the offices of the Scullin Steel Company. It's been used in blog titles, press releases, and at the groundbreaking ceremony for the Datamax building in the early 1990's.

1993

In 1993, our second office and warehouse facility was built on Waldemar Ave.

2018

These two companies acted as two separate entities both owned by Sumner Group until they became one team in 2018.

2022

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Founded
1955
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Headquarters
Saint Louis, MO
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Zippia gives an in-depth look into the details of SumnerOne, including salaries, political affiliations, employee data, and more, in order to inform job seekers about SumnerOne. The employee data is based on information from people who have self-reported their past or current employments at SumnerOne. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. 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. None of the information on this page has been provided or approved by SumnerOne. The data presented on this page does not represent the view of SumnerOne and its employees or that of Zippia.

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