John was very helpful and knowledgeable, answering all of our questions. He is an asset to your staff. I am confident we have a better product now that we have completed testing. Each time we go through a product compliance we get a little better with our designs.Brian, Extrel CMS, LLC.
…Test[ing] went well; the work was performed professionally and expediently; the report was very comprehensive and flowed thru our approval channels. A successful test is very hard to criticize. And yes, we would consider WLL for future work.Stan Zych, CPS- Director, Contracts
I rate your quality 100%. I have had a good experience working with Washington Labs.Patrick Wilhelm, Senior Electronic Engineer, Sielox, LLC
I would like to pass on my appreciation of the support that Washington Labs has afforded the On-Q/Legrand Development Engineering Group. It is another success in our two companies’ partnership to achieve FCC certification on our complete lyriQ Audio Distribution System. I have worked with Washington Labs on and off over the past 8 years under various product development companies. I have never been disappointed by the expertise and technical advisory services provided by Washington Labs. Thanks again for your excellent partnership support.Thomas M. Liptack, Engineering Director; Product Development, On-Q/Legrand
Daisy Data Displays (D3) in the past several years we have contracted Washington Lab to test two different units. In both cases we were very satisfied with the process and the results.David Avi Shefet, Daisy Data Displays (D3)

From attendees of our Workshops:

  • “I came early each day so I wouldn’t miss anything.”
  • “Steve said there wouldn’t be time for sleeping at this course and he was right.”
  • “The CD WLL gave out is a fantastic reference tool.”
  • “Steve’s use of the excel spreadsheets was great.”
  • “There is no substitute for hands on testing.”

Some of our customers: