About Greiner Industries

With the support of our outstanding personnel and loyal customers, Greiner Industries has evolved from a one-man welding shop to a world-class steel fabrication company with more than 250 talented employees and our 200-acre industrial complex with over 440,000 square feet of “under-roof” work area.

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.

At Greiner Industries, large turnkey jobs are the norm. No other single company in Central/Southeastern PA has greater capabilities when it comes to advanced technologies, services, equipment and products.

Greiner Industries would not have the stellar reputation it does today if it weren’t for our talented employees. We are over 250 people strong and our employees represent the industry’s best. Words like skilled…smart…and highly capable…these perfectly describe a Greiner employee. By listening to our customers’ needs, our employees are able to offer solutions that deliver the best performance and highest quality of service.

Greiner holds the following certifications:

  • AISC Certification – Complex Steel Building Structures
  • AISC Certification – Advanced Major Steel Bridges
  • AISC Fracture Critical Endorsement
  • AISC Sophisticated Coatings Endorsement
  • ASME U-Stamp Certification (Pressure Vessels)
  • ASME S-Stamp Certification (Power Boilers)
  • National Board R-Stamp Certificate of Authorization (required to make repairs or alterations on boilers, pressure vessels and other pressure-retaining items)
  • NFPA 70E Certified electricians
  • Cranes and Operators are ANSI, NCCCO, OSHA & MSHA Certified
  • Certified to operate cranes in PA, MD, DE and Washington, D.C.

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At Greiner, there’s nothing more important than providing a safe work environment for our employees.
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200-acre industrial complex with secure 40-acre compacted stone lay down/assembly/yard area.

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