Matrix Tool & Engineering LLC

Founded in 1986, A & O Mold & Engineering is a manufacturer of production and prototype injection molds. Based in Vicksburg, Mich., the company produces a wide range of molds, including medical mold, speaker grill mold, family mold and aluminum production mold. In addition, A & O Mold & Engineering offers an array of products, such as automotive interior, automotive lenses, fans, shrouds, household products, insert molded parts and medical equipment. The company manufactures custom parts that comprises logo ruler, pop can lid, mold safety strap and re-bar clips. It specializes in computer numerically controlled machining, welding, fabricating and vacuum forming.

R&A Tool and Engineering Co is a progressive engineering company that specializes in designing, machining and building sheet metal stamping tools for the automotive, aerospace, defense, and alternative energy industries.From animated metal flow simulations to comprehensive CMM inspection reports, R&A Tool is a full service die tooling partner. Contact us for tooling die designs, prototype parts, progressive and transfer tooling builds, die tryout, CNC machining and low volume sheet metal stampings.With our full in-house prototype facility, we can offer you hard form laser trim parts to support your protoype and early part requirements while your tools are being built.Proud member of the Michigan Coast to Coast Tool and Die Collaborative, we are ISO 9001 and QS/9000 TE Certified.

Founded in 1948, Alro Steel Corporation offers stainless, alloy and tool steel products. The company also provides a variety of metals, including aluminum, copper, brass, bronze and cast iron. It specializes in industrial supplies, such as air and cutting tools, die supplies and abrasives. Alro Steel Corporation offers products from several manufacturers, including Milwaukee Electric, Merit Abrasives, Stafford Manufacturing, Carbide Tool Service and Precision Brand Products. The company provides inventory management, gage calibration and repair, and chain sling inspection and certification services. It operates Alro Plastics, which provides various sheets, rods, tubes and films. The subsidiary offers cutting, shipping, fabrication and print services. It provides plastic products for the aerospace, construction, dairy, marine, petrochemical and transportation industries. Alro Steel Corporation maintains more than 40 locations in over 10 U.S. states.