Established in 2006 Gemtek Pest Control, Inc. has always prided itself on using the safest, most effective, and environmental ... ly friendly products available. Servicing its first customers in 2006, Gemtek Pest Control, Inc. is a locally owned and operated company based in Idaho (the "gem" state). Over the years, Gemtek Pest Control, Inc. has grown to be one of the largest pest control companies in Idaho employing more than 60 technicians, salesmen, and customer service reps, as well as encompassing a geographic service area including Boise/Nampa, Twin Falls/Sun Valley, McCall/Cascade and Ontario Oregon. read more