ABOUT - Midwest EMI



Comprehensive Engineering Practices applied to Meet OEM Objectives

Welcome to Midwest EMI where we are always open for our OEMs who wish to comply with CE Mark regulations.  Whether you require a prescan or final test Midwest EMI is ready to serve you.  We are located in Mundelein, Illinois about 40 minutes northwest of Chicago.  Our state-of-the-art 2500 square foot laboratory has been serving customers for over 30 years and we offer consultation, EMI testing, design and development and other expert compliance help in association with affiliates of European notified bodies.

Midwest EMI is an accredited member of the notified body Nemko, NFIB and an A+ rated member of the Better Business Bureau since 2005.  See our featured Thomasnet listing under “EMI/RFI Testing Services.”

Since 1979, we have succeeded in delivering lower prices, faster turnaround and problem-solving engineering expertise for the Automotive, Medical and Laboratory industries.

Midwest EMI has been serving the testing needs of small and medium-sized businesses in the Chicago area since 1979. Since then, Midwest EMI has served hundreds of customers nationwide and expanded its facilities twice. Midwest EMI has state-of-the-art test equipment in its facility and employs NARTE certified engineers for testing purposes. Midwest EMI’s customers find it convenient to have a test facility close by, with personalized service.

Midwest EMI has recently expanded into Automotive Testing providing up to 100 V/M immunity testing, bulk current injection and relevant ISO related tests. Now Midwest EMI’s customers can receive CE-Mark certification and market their products in Europe. Midwest EMI also performs design consulting services and has been called upon in the past as an expert witness in legal proceedings because of its expertise in medical device testing and failure analysis.

some interesting facts

Numbers speak for themselves

Testing Services
Years of Experience
Completed Projects

Quality comes first! We make sure that every minute detail is looked into while testing every product. Our focus is 100% on client needs and satisfaction.


Our experienced engineers are not only experts at testing equipment, but they are also problem-solvers, always looking for innovative solutions to help our clients get the job done, on time and on budget.


The technicians you are likely to work with at our high-priced competition know how to test. The engineers you will work with at Midwest EMI know how to solve problems! After all, isn’t that why you hire a testing service?

Engineers you can trust for all your testing needs.

Need help with your testing requirements? We are experts!

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