Mcgill Airflow LLC
McGill AirFlow manufactures spiral duct and fittings for heating, ventilating, and air conditioning (HVAC) systems, including single-wall and double-wall round, flat oval, and rectangular duct products, as well as specialized ductwork such as polyvinyl-chloride-coated steel ductwork and antimicrobial ductwork. The company also produces duct fittings, terminal outlets, volume control dampers, access doors, silencers, and pressurized enclosures for HVAC applications. McGill AirFlow serves commercial and industrial markets and provides duct system design services through a nationwide network of manufacturing plants and sales engineering offices.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Mcgill Airflow LLC | Fountain Inn | SC | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.