Description

Southwest Industrial Sales Co. is a premier precision manufacturing company based in the USA, specializing in end-to-end solutions including CNC machining, UL508A-certified industrial control panels, electromechanical assembly, fabrication, and supply chain management. Certified to ISO 9001 and ISO 13485 standards, the company ensures rigorous quality control and traceability across all processes, catering to highly regulated industries such as medical, aerospace, and industrial sectors. As one of the few UL508A-certified panel shops in Arizona, Southwest Industrial Sales handles everything in-house—from design and wiring to functional testing—delivering production-ready, compliant panels at scale. Their comprehensive service offerings extend to mechanical assemblies, Swiss machining, Wire EDM, sheet metal fabrication, and expert welding services (TIG, MIG, and spot welding), all managed under strict quality systems to meet tight tolerances and demanding specifications. The company also provides vendor-managed inventory (VMI) and kitting solutions to optimize clients' supply chains, reduce downtime, and cut overhead costs. Trusted by leading companies like Saginaw Control, Southwest Industrial Sales is known for its reliability, on-time delivery, and personalized customer service. Their mission is to streamline production processes, reduce costs, and deliver precision-crafted components with efficiency and consistency. With a dedicated team experienced across diverse industries, Southwest Industrial Sales combines advanced technology and craftsmanship to produce cleanroom-ready assemblies and rugged industrial builds, ensuring every product is field-ready and performs under pressure. Their commitment to quality without inflated costs makes them a preferred partner for OEMs and manufacturers seeking scalable, high-quality manufacturing solutions made in the USA.