ISO9001:2015 Certified

Planar Monolithics Industries presently has four facilities as follows:

  • East Coast Production and Engineering: 7311-F Grove Road, Frederick, MD 21704, approximately 6,000 sq. ft.
  • Accounting, Engineering Support, Clean Room, Sales and Marketing Expansion: 5715 Industry Lane, Frederick, MD 21704, approximately 2,500 sq. ft.
  • Machine Shop:  5714-C Industry Lane, Frederick, MD 21704, 2,222 sq. ft.
  • West Coast Engineering and Production: 4921 Robert Matthews Parkway, Suite 1, El Dorado Hills, CA 95762, approximately 5,000 sq. ft.  
    The West Coast facility came about due to PMI’s acquisition of all assets and IP of HARI, LLC (formerly Genesis Microwave)
    (http://www.pmi-rf.com/documents/PressRelease-HariLLC.pdf).
  • Corporate Office: 6590 Waters Edge Ct, New Market, MD 21774, approximately 4,000 sq. ft.


Click here for more PMI Multimedia & Videos. 

Manufacturing & Assembly Photos:


Electrical Test Photos:


Engineering Location Photos:

Machine Shop Photos: