George Risk Industries, Inc.

G.R.I. was founded in 1968 in Kimball, Nebraska. The corporate headquarters and the main production facility are still in Kimball, with a satellite plant in Gering, Nebraska. Total employment in Nebraska is 300. G.R.I. offers the security installer a full-line of AMERICAN made residential, commercial and industrial magnetic contact switches with a lifetime warranty. G.R.I. also offers pool alarms, water and temperature sensors, E-Z Duct Raceway, a voltage switching current controller, shock sensor, touch sensors and a wide range of accessories for the security industry, as well as custom switches. G.R.I - American Made Quality You Can Trust.