Profile: SMP Welding, LLC specializes in large structural, fabrication, welding and assembly works. We focus on thermite welding. Our services include welding, rail service, steel construction, crane services, plant maintenance and manufacturing/fabrication services. We are capable of performing all types of welding such as TIG, MIG, stick, arc and thermite welding. We provide equipment and structural services for new construction/expansion and companies that are moving/relocating, or need to remodel.