COMBINED METALS COMPANY, LLC

Combined Metals of Chicago LLC specializes in the processing and fabrication of non-ferrous and specialty metal products, leveraging precision metallurgical techniques to deliver high-integrity components for industrial and government applications. Their core capabilities include rolling, cutting, shearing, and annealing of copper, brass, bronze, and aluminum alloys, with an emphasis on tight-tolerance machining and material consistency required for mission-critical systems. The company’s technical expertise centers on metallurgical analysis, heat treatment control, and surface finish optimization, ensuring compliance with ASTM and AMS material specifications. Their key differentiator lies in the ability to produce small-batch, high-reliability metal components with repeatable quality, often serving as a supplier for downstream manufacturers requiring certified material traceability and dimensional precision. Award history is not available to confirm specific agency engagements, so no definitive patterns of federal client relationships can be inferred. Similarly, without recent contract data, it is not possible to identify vertical specializations or primary government market sectors served. The company’s primary NAICS code, 331491, corresponds to Other Nonferrous Metal Rolling, Drawing, and Extruding, indicating a focus on transforming raw metal stock into finished or semi-finished forms for industrial use. In practice, this supports supply chains requiring custom metal shapes, sheets, rods, or strips—commonly used in defense, aerospace, and energy equipment manufacturing. Combined Metals of Chicago LLC is a small business structured as a 2K entity, with its operations based in Elgin, Illinois. The company holds no federal certifications such as 8(a), HUBZone, or WOSB, and its market positioning appears to be that of a niche, regionally focused metal processor serving as a tiered supplier within broader industrial and government supply chains. Geographic presence is limited to its Illinois facility, with no public indication of multi-site operations or national contracting reach.