EMC, Lightning, HIRF, Environmental, and
Product Safety Testing Services Since 1979
1-800-282-1462

DNB Engineering has been helping customers with their compliance needs for 30 years. DNB has the facilities, certifications, and the experienced personnel to meet all your testing, qualification, and regulatory compliance needs.

Our corporate offices and test facilities are located in Fullerton, California, along with satellite facilities in Riverside, California and Coalville, Utah.

We’re ready to provide testing, consulting, engineering and support services that satisfy your compliance needs.

With more than 175 years of combined technical testing and engineering know-how, DNB’s staff delivers results-oriented solutions and cost-effective, timely performance.

Out-of-the-box answers to difficult challenges are our specialty.
Give us a call now at 1-800-282-1462 for a free evaluation of your needs.

  • Four Test Facilities
  • 24 Test Chambers
  • Dedicated Lightning Test Facility
  • 11,000 Cubic Foot Anechoic Chamber
  • 12,000 Cubic Foot Mode Tuned (Reverb) Chamber
  • Enhanced Environmental Test Capabilities
  • 3, 10 and 30 Meter OATS
  • Test Reports in 10 Working Days
"Electromagnetic Compatibility and Related
Services since 1979"


Accredited
DNB Clients