Sternco Engineers is a multidiscipline engineering firm founded in 1994 in Yuma, Arizona, with more than 15 staff including three Professional Engineers. It lists Fire Protection Engineering and Fire Alarm Engineering as named design disciplines, alongside water-based and non-water-based fire suppression system design. It also provides mechanical, electrical, plumbing, architectural engineering and commissioning services. Projects include education, laboratory, industrial and tenant improvement work.