For nearly 50 years, GMP Welding & Fabrication, Inc. has combined certified welding with in-house fabrication, machining, engineering, assembly and finishing for demanding industrial work. Its 25,000-square-foot facility can take on large fabrications, while ASME pressure-vessel certification and AWS qualifications support precision projects ranging from aerospace components to heavy equipment. GMP also handles specialized repairs, including aluminum-bronze weld overlays that restore worn bearing diameters.
ASME Section IX Pressure Vessel — Carbon Steel and Stainless Steel
certification
AWS D1.1 Structural Steel
certification
AWS D1.2 Aluminum
certification
AWS D1.6 Stainless Steel
certification
AWS D17.1 Aerospace
certification
Non-Destructive Testing (NDT)
compliance_program
Material Traceability and Certification
compliance_program
CAGE Code: 86FD6
registration
Clark Machine CorporationSince its 1947 beginnings as a machining and welding shop, Clark Machine Corporation has grown into a Baltimore industrial manufacturer known for taking on unusually large, demanding work. Its 60,000-square-foot facility serves industrial and construction customers nationwide, with machining and heavy-equipment repair handled by certified personnel under one roof. Clark is also an AISC-certified fabricator and AWS-certified welding fabricator.LONDONDERRY, OH
SMP Welding LLCEstablished in 1984, Mentor-based SMP Welding fabricates, welds, assembles and maintains industrial equipment and structures, with crews that can carry the same work into the field. Its 23,000-square-foot shop is supported by multiple overhead cranes, while fully equipped mobile trucks handle urgent on-site projects and rigging. The company brings more than 150 years of combined experience to projects ranging from industrial construction to shutdown and crane work, and is MSHA Certified.MENTOR, OH
Premier Industrial GroupFamily-owned Premier Industrial Group is an engineering-led contract manufacturer that brings precision machining, welding and fabrication, machinery repair, and industrial field services together under one roof. Its machining operation is built for complex, oversized, tight-tolerance work—including bridge components and difficult alloys—while its integrated teams can also reverse-engineer replacement parts or support plant shutdowns and field installation. The company operates from locations in Weston and Fostoria, Ohio, with AWS-certified welders and a 96-by-144-inch, five-axis waterjet operation supporting large industrial projects.WESTON, OH
Quality Welding & Fab., LLCSince 2009, Quality Welding & Fab., LLC has built custom metalwork and industrial equipment solutions, pairing welding and fabrication with millwright service and a recently expanded CNC machine shop. The Elida company also brings its work to customers through 24/7 emergency and portable welding, helping reduce downtime when repairs cannot wait. Its AWS and AISC certifications underscore the formal quality standards behind its welding and structural-steel work.LIMA, OH