Profile: Tern Technologies, Inc. is a total alignment and vibration services company. We specialize in precision laser and optical measurement applied to rotating equipment. We maintain a huge inventory of optical and laser measurement tools in the industry. This allows us to tackle almost any machinery measurement project from simple shaft alignments to complex installations and applications. We include internal alignment of reciprocating compressor main bearings and compressor cylinders, steam and gas turbine internal components, extruders and mixers, and the setting of sole plates, rails and base plates. We provide vibration services that include routine periodic vibration surveys, analysis and permanent vibration monitoring systems.