BBB Accredited Business Profile

The Dieringer Research Group, Inc.

The Dieringer Research Group, Inc.

(262) 432-5200

The Dieringer Research Group, Inc.

43 years in business
200 Bishops Way
Brookfield, WI 53005-6216
Fax Numbers
  • (262) 432-5201
Additional Phone Numbers
  • (414) 449-4545
  • (888) 432-5220
BBB File Opened: 09/01/1984
Business Started: 08/01/1974
Business Started Locally: 08/01/1974
Business Incorporated: 12/31/1980 in WI
Type of Entity
Business Management
  • Mr. Robert D. Dieringer, Chairman
  • Mrs. Delanie Johnson, President / CEO
  • Ms. Lorraine M. Wamai, Corporate Secretary
Business Category
  • Market Research & Analysis
  • NAICS: Marketing Research and Public Opinion Polling
  • Business Services - General
  • Market Survey Companies

Alternate Business Names
  • Dieringer Research Group
  • The DRG
BBB accredited business



This company offers marketing & survey research, marketing information & consulting services.

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BBB Reason for Ratings

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BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for three years from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

The Dieringer Research Group, Inc.

The Dieringer Research Group, Inc.


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