Wynnchurch Capital
Wynnchurch Capital is a private equity investment firm established in 1999 and headquartered in Rosemont, Illinois. The firm specializes in providing investment services to middle-market companies across various sectors, including aerospace, defense, government, building products, materials, consumer goods, food, energy, natural resources, infrastructure, manufacturing, industrials, transportation, business services, and distribution. As a Registered Investment Adviser, Wynnchurch Capital focuses on identifying and investing in opportunities that align with its expertise, aiming to foster growth and value creation in its portfolio companies.
Astro Shapes
Acquisition in 2025
Astro Shapes manufactures aluminum extrusions for residential and commercial applications. The company’s products are used for replacement windows, doors, sunrooms, solariums, enclosure rooms, and RV's, as well as for commercial, heavy commercial, and architectural grade products. It serves building, construction, transportation, machinery and equipment, electrical, medical, and consumer durable markets.
Eastern Metal Supply
Private Equity Round in 2019
Eastern Metal Supply, Inc. is a manufacturer and distributor of aluminum extrusions and sheets, catering to various end markets including industrial, commercial, residential, and marine sectors. Founded in 1982 and headquartered in Lake Worth, Florida, the company operates additional locations in Charlotte, North Carolina; Houston, Texas; and St. Charles, Missouri. Eastern Metal Supply offers a wide range of products, including standard and custom extrusions, hurricane protection systems, signage extrusions, awning shapes, handrail extrusions, fencing, architectural products, marine accessories, and various fabrication services. The company focuses on providing value-added services and solutions tailored to the specific needs of its customers, ensuring that they receive high-quality aluminum products for structural applications.
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