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Public engineering firm profile

D.L.S. Electronic Systems, Inc.

Wheeling, IL

Your Global Compliance Partner

Services
21
Offices
3
Leaders
6
Founded
1983
Size Estimate
25+ employees

Overview

D.L.S. Electronic Systems, Inc. is a Wheeling, Illinois-based engineering, consulting, and accredited product testing firm founded in 1983. The company supports EMI/EMC, wireless, product safety, environmental, climatic, mechanical, cybersecurity, MIL-STD, and RTCA DO-160 compliance programs for electronics, medical equipment, automotive, aerospace, computer, industrial equipment, laboratory equipment, military, restaurant equipment, household appliance, and telecommunications manufacturers. Its facilities include a Wheeling headquarters and east campus, plus an open-area test site in Genoa City, Wisconsin.

Founded
1983
Size Estimate
25+ employees

Services

EMI/EMC Testing and Consulting

Provides electromagnetic interference and electromagnetic compatibility testing and consulting for electronics, medical equipment, automotive, aerospace, computer, industrial, laboratory, military, restaurant, household appliance, telecommunications, and other equipment markets.

Environmental, Climatic, and Mechanical Testing

Performs environmental testing under an ANSI/ANAB ISO 17025 program, including vibration, shock, temperature extremes, sand and dust, fluid and chemical resistance, altitude, humidity, salt spray, ingress protection, icing, flammability, and explosive atmosphere testing.

Product Safety Testing and Evaluation

Provides product safety testing and evaluation for UL, Canada, CE Mark, UKCA Mark, IEC, ISO, SAE, and other compliance requirements across multiple equipment classes.

Wireless and Radio Testing

Tests wireless devices and radio equipment for compliance, using technical experience with wireless regulations and device requirements.

MIL-STD and RTCA DO-160 Testing

Supports military and aviation equipment testing, including EMI/EMC, environmental, power quality, and other applicable test services for MIL-STD and RTCA DO-160 programs.

Cybersecurity Evaluation and Testing

Performs cybersecurity evaluation, assessment, and compliance testing for connected devices and equipment with Bluetooth, Wi-Fi, or other wireless connectivity.

Industries

Firm type

Project types

Credentials and affiliations

Leadership

Corey L. Sweeney

President

Current president of D.L.S. Electronic Systems.

Marilyn Sweeney

Chief Executive Officer

Co-founder, CEO, and advertising manager.

Brian J. Mattson

General Manager

General manager specializing in EMC/EMI and RFI testing and consulting.

Mark Rozema

Wheeling EMC Lab Manager

iNARTE Certified Engineer

Wheeling lab manager with senior EMC test engineer and technical writing experience.

Cory Bradshaw

Genoa City Lab Manager

iNARTE Certified Test Technician

Testing facility manager and senior EMC engineer specializing in EMC/EMI and RFI testing and consulting.

Mitch Gaudyn

Technical Facility Manager

Technical facility manager for product safety and environmental testing with more than 20 years of engineering and management experience.

Offices

Headquarters

Headquarters

1250 Peterson Dr.

Wheeling, IL 60090

USA

847-537-6400

Find firms in Wheeling, IL

East Campus

Open Area Test Site