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From complexity to simplicity, we take the worry away from our customers.


Applied Technical Services (ATS) is a privately held company founded in 1984 which manufactures a wide variety of circuit designs and integrated final assemblies for a wide variety of customers.  We serve the medical, energy, military and industrial control industries.


We support customer growth through our supply chain management, using Lean Manufacturing strategies, and by delivering on our commitments.  The expertise of our team, along with a strong supplier alliance, is the key to our success and reputation in the marketplace.


ATS maintains two main production facilities to help grow a product from concept to volume at lower cost.  The ATS Everett facility is AS9100C certified.  Both ATS  Everett and Hermosillo are ISO 9001 and ISO 13485 certified.  Our workmanship standards are based on the ANSI/J-STD-001 and IPC A 610 requirements for Class 2 assemblies.


  • Everett, Washington, USA (headquarters): 64,000 square feet, 200+ employees
  • Hermosillo, Sonora, Mexico: 22,000 square feet, 160+ employees


Everett, WA Headquarters

Applied Technical Services
6300 Merrill Creek Pkwy A-100
Everett, WA  98203
Phone: 425-249-5555

Hermosillo, Mexico

Applied Technical Services
Boulevard Garcia Morales 257 1B C.P. 83210
Interior Parque Industrial Labor
Colonia El Llano
Hermosillo, Sonora, Mexico