Born in the 1990s and headquartered in Detroit, PTI QCS has grown into a 800-plus-person automotive service company with operations across the United States, Canada, and Mexico. It is known for supporting OEMs and Tier-1 suppliers through quality containment and engineered coatings, with GM, Ford, and Stellantis among its approved customers. PTI QCS also holds ISO 9001, ISO 14001, and IATF 16949 certifications in the United States.
ISO 14001 (USA)
ISO 9001 (USA)
IATF 16949 (USA)
IATF 16949 Annex (Mexico)
ISO 9001 (Mexico)
IATF 16949 (Mexico)
QES SolutionsWoman-owned QES Solutions has served manufacturers since 1991 from its Rochester, New York, headquarters, earning repeated recognition among the region’s largest women-owned businesses. The company is known for quality support that reaches beyond its facility, with representatives working across North America for Tier 1 and Tier 2 automotive suppliers. Its Rochester operation includes a 120,000-square-foot facility and an ISO 9001:2015-certified quality system.ROCHESTER, NY
Piston AutomotiveFounded in Detroit in 1996 by former Detroit Piston Vinnie Johnson, Piston Automotive grew from a corrugated-pallet maker into a value-added automotive assembly supplier. The company engineers and builds vehicle systems for major manufacturers, with particular experience in complex electric and hybrid battery systems, while supporting programs from prototype development through production and supply-chain management. Headquartered in Southfield, Michigan, Piston Automotive operates manufacturing facilities across the Midwest and Ontario and is recognized as a leading minority-owned business.MARION, OH
AMETEK Micro-PoiseFounded in Detroit in 1928 as a family-owned weighing and measurement-equipment maker, AMETEK Micro-Poise now builds test and measurement systems for tire and automotive manufacturers. The Streetsboro company has served the tire and auto industries for 100 years, pairing final-finish testing equipment with global aftermarket support that helps customers maintain, upgrade, and extend the life of existing machines. Its quality program is ISO-certified and emphasizes continual improvement and lean manufacturing.STREETSBORO, OH
Detroit Chassis LLCBorn from two brothers’ entrepreneurial spirit and love of manufacturing, Detroit Chassis has grown from a small metal-stamping operation into a Detroit-based contract manufacturer serving original equipment manufacturers. The company’s Lynch Road plant has operated since 1998, and its work includes rolling chassis and complex sub-assemblies for vehicle makers. Detroit Chassis is a minority business enterprise certified by the Michigan Minority Supplier Development Council and maintains ISO 9001, IATF 16949 and ISO 14001 certifications.AVON, OH