Peak Rock Capital affiliate acquires Main Steel Polishing

An affiliate of Peak Rock Capital, an Austin, Texas-based private equity firm, has acquired the business of Main Steel Polishing Co., Elk Grove Village, Ill., a processor and polisher of stainless steel, aluminum, and nickel alloys, from Shale‐Inland.

Main Steel’s products are used in transportation, fabrication, petrochemical, and food service. The company serves mills, service centers, and strategic partners through processing facilities in Atlanta; Elk Grove Village; Harmony, Pa.; and Riverside, Calif.