Founded in 1963 with a truck and backhoe, family-owned D.L. George & Sons has grown into a Waynesboro, Pennsylvania, industrial company spanning construction, transportation and manufacturing. Its manufacturing division anchors that operation with a 250,000-square-foot facility focused on structural steel fabrication and machining, while the company’s transportation arm keeps more than 70 drivers moving dry-bulk freight across 48 states. Today, nearly 250 employees work across the three divisions, including at a 600,000-square-foot headquarters complex developed from the former Landis Tool Co. site.
ISO 9001:2015
AISC 207-20
AISC 420-10
NCCCO Certified Crane Operators
AMR, UMR and UMX Certified
AMR
Quality certification
UMR
Quality certification
UMX
Quality certification
Sippel Steel FabFor more than 40 years, Sippel Steel Fab has fabricated and erected structural steel in Ambridge, Pennsylvania, handling complex geometries, oversized members and difficult connections. The company grew from a one-machine weld-repair and light-fabrication shop into an AISC-certified fabricator with in-house detailing, engineering and erection planning. Its Ohio River facility supports barge, rail and truck logistics for large projects, including the 1.2-million-square-foot Mercedes-Benz van plant.332312AMBRIDGE, PA
George Steel FabricatingGeorge Steel Fabricating has provided steel fabrication and erection services since 1954. Based in Lebanon, Ohio, the company supports projects with fabrication, engineering expertise, field supervision, and project management.LEBANON, OH
Greco Steel ProductsNow in its fourth Greco generation, Greco Steel Products fabricates, details, and erects structural steel for commercial and industrial construction. The Springdale company grew from a family business founded in 1911 and was established as Greco Steel Products in 1961 by Jim Greco Sr. Its in-house team and facility carry projects from design and 3D modeling through fabrication, crane and trucking service, and erection.332312SPRINGDALE, PA
PennFab, IncFounded by Coast Guard veteran Michael J. Mabin in 1983, PennFab is a family-owned Pennsylvania steel manufacturer that engineers and fabricates structural steel for rail and transportation infrastructure. Its Morrisville operation spans 230,000 square feet and combines an in-house engineering department with a crane-served, automated manufacturing facility. PennFab is AISC- and PennDOT-certified and remains an American-made supplier under the company’s second-generation leadership.MORRISVILLE, PA