Bar Processing Corporation processes customer-owned steel bar stock to precise specifications. As the largest independent pro ... cessor of SBQ in the country, our advanced operations can be used to non-destructively test surface quality, provide carbon restoration, and meet close length and dimensional specifications. Bar Processing Corporation operates as one company headquartered in Flat Rock, MI, consisting of five manufacturing facilities in Michigan, Ohio, and Illinois, utilizing over 600,000 square feet. Each facility is equipped to provide a range of cold finishing services tailored to market needs strategically located in the Midwest. Bar Processing Corporation is active throughout the steel bar and tube industries including but not limited to; Automotive, Nuclear, Military, Aerospace, Agricultural, Oil, Heavy Truck, Construction. Our customer base includes Mills, Distributors, OEM’s, Forgers, Grinding Houses, Machine Shops. Since our formation in the early seventies, our basic philosophy has remained the same: To provide cost-effective, efficient steel-processing services to help our customers maximize their profits. We pride ourselves on non-competitive customer relationships and work together with our customers on each job to ensure complete satisfaction. read more