RPS Machinery Sales, Inc. fabricates structural steel and bridge components, including expansion joints and railings. With more than 35 years of industry experience, the company says it oversees projects from beginning to end and serves heavy-highway and municipal work.
AISC Certified Fabrication Shop — Fracture Critical and Complex Coating Endorsements
Pennsylvania DOT Bulletin 15 Approved Supplier
Registration
AISCFRACTURECRITICALENDORSEMENT
Quality certification
AISCCOMPLEXCOATINGENDORSEMENT
Quality certification
High Steel Structures LLCFounded in Lancaster in 1931 as the High Welding Company, High Steel Structures fabricates structural steel for bridge projects and other heavy steel applications. The company operates four fabrication plants with more than 500,000 square feet of enclosed production space and has supplied steel for major bridge projects across the United States.LANCASTER, PA
Stone Bridge Iron & Steel, IncFounded by Ronald Carmer in 1973, Stone Bridge Iron & Steel is a family business that fabricates structural steel and miscellaneous metals for construction projects. The company has expanded its fabrication operations over several decades and provides structural steel design-assist and erection services, with projects ranging from high-tech facilities to industrial and commercial buildings.GANSEVOORT, NY
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
Safety Guard Steel Fabricating CoFounded in 1923, privately owned Safety Guard Steel Fabricating Co. is a western Pennsylvania custom fabricator whose work grew from machinery guards and steel-mill structures into bridge fabrication. The company makes bridge expansion dams and drainage products and reports serving public and private projects across the Tri-State area and beyond. It has operated as an AISC-certified plant for more than 30 years.PITTSBURGH, PA