A woman-owned small business, with 8(a) certification from the U.S. Small Business Administration, JEM Engineering, LLC provides antenna design services, antenna manufacturing (including original designs and build-to-print), and antenna testing services. Headquartered in Laurel, MD, engineers at JEM have decades of combined experience in the design, manufacturing and testing of antennas, microwave circuits, phased arrays and associated electronics covering the spectrum from 2 MHz to 40 GHz.