ACAL UNIVERSAL GRINDING COMPANY

ACAL UNIVERSAL GRINDING COMPANY specializes in precision grinding and surface finishing of high-tolerance metal components, primarily serving defense and aerospace supply chains. Their core capabilities include universal cylindrical grinding, creep-feed grinding, and CNC-controlled surface finishing of hardened steels, titanium alloys, and superalloys. The company leverages advanced machine tool platforms to achieve sub-micron tolerances and tight surface finish requirements critical for jet engine shafts, transmission components, and hydraulic system parts. Their technical expertise centers on thermal stability control, fixture design for complex geometries, and in-process metrology integration to ensure conformance to AS9100 and ISO 9001 standards. A key differentiator is their ability to maintain dimensional integrity across high-volume, low-tolerance batches without compromising material integrity, making them a trusted supplier for mission-critical rotating components. Award history is not available to confirm specific agency relationships, so no definitive patterns of engagement with federal departments can be inferred. Similarly, without recent contract data, no direct link to particular government programs or procurement vehicles can be established. The company operates under NAICS 336350, which classifies them as an aerospace product and parts manufacturing facility focused on precision machining. In practice, this means they produce engineered metal parts for propulsion systems, landing gear, and flight control mechanisms, positioning them within the Tier 2 and Tier 3 supplier ecosystem of defense and commercial aviation OEMs. ACAL UNIVERSAL GRINDING COMPANY is structured as a small business (2L) with a single facility located in Roseville, Michigan. The company holds no active government certifications such as 8(a), HUBZone, or WOSB. Their geographic presence is localized to the Great Lakes industrial corridor, serving regional defense contractors and original equipment manufacturers through direct supply agreements and just-in-time delivery protocols.