Mesa Laboratories, Inc. (Mesa) manufactures and distributes electronic measurement systems and disposable products for various niche applications, including renal treatment, food processing, medical sterilization, pharmaceutical processing and other industrial applications. Mesa is comprised of two product divisions across three physical locations. The Lakewood, Colorado facility manufactures all of the Instrument Division products the DataTrace, Medical, Torqo, and Nusonics brands. The Omaha, Nebraska and Bozeman, Montana locations manufacture all of the Biological Indicator Division products the Mesa, Apex, SGM Biotech and Raven brands. On April, 27, 2010, the Company completed the purchase of SGM Biotech, Inc. On December 21, 2010, the Company purchased the biological indicator products of Apex Laboratories, Inc.