NOMIS Seismographs, Inc. manufactures seismic monitoring equipment and instrumentation for monitoring use associated with blasting in construction, mining, quarrying, pile driving, and demolition fields. It offers seismographs; and accessories, such as accelerometer and alarm assemblies, and down the hole and single channel vibration sensors. It also offers personalized after the sale services, such as factory authorized parts, service, and calibration for its units. It sells its products directly; through agents in Europe, Asia, and the Far East; and distributors in the United States, the United Kingdom, Canada, Austria, Argentina, Chile, China, Hong Kong, Croatia, France, Greece, Hungary, India, Ireland, Israel, Italy, Malaysia, the Philippines, Portugal, Singapore, Slovenia, South Africa, Thailand, and Turkey. NOMIS Seismographs, Inc. was founded in 1982 and is based in Birmingham, Alabama.