Reps. Doyle Heffley (R-Lehighton), Jerry Knowles (R-Tamaqua), Tarah Toohil (R-Hazleton) and Mike Tobash (R-Pottsville) held a press conference to highlight Pennsylvania's employment gains at Kovatch Mobile Equipment Corporation (KME), a Nesquehoning firm that is a global leader in the manufacture of customized specialty trucks and vehicles.