Southland Industries

Southland Industries is a national mechanical, electrical and plumbing contractor with a Sterling office, working on large commercial and industrial buildings rather than single-family homes. Its engineering, construction, service and energy teams handle data centers, healthcare, life sciences, industrial and federal projects through design-build and integrated project delivery. Its service group maintains chillers and cooling towers, offers boiler services, steam and condensate systems, industrial refrigeration and fire protection, and provides emergency repair. Customized service and maintenance agreements are offered. Rated 3.4 from 5 Google reviews, 3 of them five stars. Modular solutions, energy consulting and lean design and construction are other offerings, and the service division covers preventative maintenance and many kinds of HVAC work from servicing chillers to cooling towers.