In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania. Thanks to his talent and unwavering commitment to making quality products, Greiner’s company quickly grew.  Within two years, Greiner constructed a 30,000 square-foot shop along PA Route 230 near Elizabethtown. It housed their welding, custom metal fabrication and millwrighting operations. Blasting and painting facilities soon followed.  Greiner purchased his first crane in 1978 to provide turnkey service to his customers. The hydraulic crane, a 15-ton Galion, allowed the company to greatly expand its millwrighting capabilities.  By 1986, the company was again on the move. Greiner purchased more than 45 acres along PA Route 283 between Mount Joy and Elizabethtown. An office, machine shop and 60,000 square-foot fabrication shop were erected. This was soon followed by another steel bay to make girders, duct work, pressure vessels, storage silos and countless other customer projects.  In 1989, a separate blasting and painting facility and a vehicle maintenance garage were added. Throughout the 1990s and early 2000s, Greiner Industries continued to expand their capabilities and grow the number of loyal clients they served.  Today, Greiner Industries is the largest job-shop structural steel fabrication company in our area. We continue to evolve with the industry in order to remain the leader in what we do. And there’s no sign of us slowing down.