Address: 763 Route 21 Uniontown, PA 15401 Phone: (724) 437-2211 DESCRIPTION: Hranec Mechanical Corporations’ central offices and manufacturing shops are located in Uniontown, Pennsylvania, just south of Pittsburgh. With its satellite office in Morgantown, West Virginia. Founder Steven Hranec’s vision in the early 2000s was to gear the company toward unparalleled mechanical installations. This paved the way for achieving the fastest ductwork turnaround times in the industry, for which the company is widely recognized.