Plumbing, Heating, Ventilation & Air Conditioning Manufacturer’s Representative Grows Mid-Atlantic Footprint (Pottstown, PA — February 19, 2018) Keystone Sales & Associates (KSA) announces its expansion into North and South Carolina as the exclusive representative of Bosch plumbing, heating, ventilation, and air conditioning (PHVAC) products. “This is an exciting time for Keystone Sales & Associates,” said… Full Article


Military Veteran Brings Years of PHVAC Industry Know-How to the Manufacturer’s Representative Side as Mid-Atlantic Territories Continue to Grow Bob Moore   (Pottstown, PA — March 27, 2018) Keystone Sales & Associates (KSA) announces the hiring of retired National Guard Staff Sergeant, Bob Moore, to the position of Territory Sales Manager. In his new role,… Full Article


Thieberger’s Ten Years of PHVAC Experience Expected to Help Manufacturer’s Representative Grow New Mid-Atlantic Territories   (Pottstown, PA — February 27, 2018) Keystone Sales & Associates (KSA) announces the hiring of plumbing, heating, ventilation, and air conditioning (PHVAC) industry veteran, Paul Thieberger, to the position of Territory Sales Manager. Thieberger is charged with expanding the… Full Article