NextNav Inc. (NN)
NextNav Inc. provides next generation positioning, navigation, and timing (PNT) solutions. It offers Pinnacle, a dedicated vertical positioning network to cover entire metropolitan areas including devices equipped with a barometric pressure sensor with the highest quality wide-area altitude service.
Limbach Holdings, Inc. (LMB)
Limbach Holdings, Inc. operates as a building systems solution company in the United States. It operates through two segments, General Contractor Relationships and Owner Direct Relationships.
SPX Technologies, Inc. (SPXC)
SPX Technologies, Inc. supplies infrastructure equipment serving the heating, ventilation, and cooling (HVAC); and detection and measurement markets worldwide. The company operates in two segments, HVAC and Detection and Measurement.