EMC Test Lab

Welcome to Washington Laboratories (WLL), an EMC Test Lab in Gaithersburg and Frederick Maryland. Our EMC Test Lab has been providing EMC Services for over thirty years.

Since 1989, WLL has been providing EMC, Wireless, Product Safety and Environmental test and measurement, product compliance and engineering solutions to the Telecommunications, Medical, Industrial, Consumer and Aerospace/Defense sectors.

WLL EMC Test Lab Sign

Our EMC Test Lab facilities include a 3 meter fully anechoic chamber and two 3/10 meter open area, all weather test sites as well as several indoor sites. is a The Federal Communications Commission’s limits on radio frequency emissions under FCC Part 15, in force since 1983, are an important factor in product design and development in the U.S. Our test site conforms to ANSI C63.4-2003 and is listed by the FCC’s Equipment Authorizations Branch in Columbia, Maryland. We’re able to test small handhelds up to fully configured rack systems and larger equipment. Our 9,000 square foot facility is conveniently located near Washington, D.C.

The Washington Laboratories team has extensive experience in a variety of engineering and testing programs for diverse products and systems. From compliance testing to design reviews, mitigation, site surveys, specialized test services, customized seminars and webinars and engineering expertise, we provide state-of-the-art facilities, superior engineering and testing services and knowledgeable staff to help get your company’s products to market faster.

View more about our Facilities and Capabilities, Engineering Services, Safety Approvals, Field Testing, and Site Surveys.


We can help your company get to market sooner. Call us today at 301-216-1500 to discuss your testing or engineering needs. Request for quote

Some of our customers: