Covidien, formerly Tyco Healthcare and now Medtronic, is a global healthcare company involved in the production and supply of medical devices, medical imaging products, medical supplies and pharmaceutical products.

Covidien retained Callaghan Engineering to provide process engineering services to develop the design for the refurbishment of a packaging room. A new high containment booth was recommended to meet the Occupational Exposure Limits (OEL) standards required including a complete room upgrade. Critical process utilities and process drainage were also upgraded to meet cGMP requirements.

The Covidien plant was later acquired by Mallinckrodt Pharmaceuticals.