Southern Air southern,air,contractor,construction,industrial,commercial,conditioning, heating,hvac,mechanical,ventilation,plumbing,piping,electrical,design,build,iaq,duct,cleaning,maintenance, service,refrigeration,metal,fabrication,boilers,chillers,residential,renovation,lighting,rigging,instrumentation, energy,managment,clean,room,controls,backflow,preventer,lynchburg,charlottesville,danville,hampton,roads, roanoke,richmond,newport,news,tidewater,fredericksburg,manasas,winchester,electric, indoor,quality,institutional,pipe,bas,johnson,commissioning,medical,engineer,north,carolina,virginia,west,va,partner, millwright,generator,sheet,prefab,pre-fab,medical,blood,bank,plasma,storage,blast,freezer,hospital,university, clinics,pharmaceutical,water,treatment,gear,box,blower,pump,boiler,power,plant Southern Air, Inc. A full service Design-Build/Mechanical/Electrical Contractor.