New Contractor Organization Formed

A new heating, ventilation and air-conditioning (HVAC) contractor organization—International Service Leadership Inc. (ISL)—has been formed to provide support services to contractors.

By Staff April 12, 2001

A new heating, ventilation and air-conditioning (HVAC) contractor organization—International Service Leadership Inc. (ISL)—has been formed to provide support services to contractors.

ISL offerings include HVAC training, programs, networking and marketing.