Established in 1945, The Arthur Louis Steel Company fabricates structural and miscellaneous steel for industrial and design-build projects from its Ohio facilities. Its work has included major North American projects such as a 216-foot annealing tower and 3,200 tons of pipe-rack modules for an LNG facility. In-house engineering and detailing, extensive fabrication equipment, and a fleet of approximately 40 flatbed trailers carry projects from design through delivery.
Canadian Welding Bureau (CWB) Certification of Companies for Fusion Welding of Steel CSA Standard W47.1 in Division 2
certification
American Institute of Steel Construction Building Fabricator Certification
certification
American Welding Society (AWS) Certification
certification
City of Los Angeles Department of Building Certification
certification
Shop Inspectors certified in accordance with The American Society of Nondestructive Testing per SNT-TC-1A
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Certified Welding Inspector on Staff
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Black Lion ProductsSince 2009, Black Lion Products has fabricated large structural steel assemblies for projects across the country, from its 380,000-square-foot Youngstown facility. The company handles projects ranging from 100 to 6,000 tons and has completed more than 400 jobs, with AISC certification in place since June 2021. Its shop includes 14 overhead cranes, while certified welders and an on-site Certified Weld Inspector support its fabrication and detailing work.YOUNGSTOWN, OH
Capital Welding IncSince 1975, family-run Capital Welding Inc. has fabricated and erected steel for new construction, renovations, and structural supports across Central Ohio. Owners Justin and Kyle work directly with customers from start to finish, keeping fabrication, erection, and project resources in-house rather than sending clients between vendors. The Baltimore, Ohio company is also known for carrying steel projects from field measurements and design through installation, including structural steel and code-built railings.BALTIMORE, OH
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
J.A. McMahon, IncFounded in 1945, J.A. McMahon is a family-owned steel fabricator in Niles, Ohio, known for generations of experience and long-term customer relationships. Its AISC-certified operation produces structural steel for commercial and industrial projects, with a 32,000-square-foot facility supporting work from coordination through delivery. The company also established a civil engineering scholarship at Youngstown State University.NILES, OH