Welcome to Mainstream Precision CNC Machining & Manufacturing. Based in Cincinnati, Ohio, Mainstream is a leading provider of precision manufacturing services, specializing in advanced 5-axis abrasive waterjet cutting, CNC machining, and Swiss turning. With over 35 years of experience, we deliver high-quality, cost-effective solutions to industries including aerospace, defense, automotive, medical, and construction. Our AS9100 and ISO 9001 certifications, along with ITAR registration, reflect our unwavering commitment to quality, compliance, and reliability. At Mainstream, we leverage cutting-edge technology and a customer-first mindset to meet even the most demanding manufacturing challenges.
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With thousands of precision parts produced for leading manufacturers across North America, there’s a reason why today’s most demanding industries trust Mainstream. Delivering speed, accuracy, and consistent quality is what sets us apart in the world of abrasive water jet cutting and machining.
Diverse Material Capabilities
Aluminum
Stainless
Nickel
Titanium
Cobalt (Waspalloy)
Carbon Steels
Alloy Steels
Copper
Brass
Plastics
Marble
Glass
Carbon Fiber
Rubber
Tile
Stone
About Mainstream
Mainstream is a full-service provider of custom precision abrasive waterjet cutting as well as conventional machining, located in Loveland, Ohio. We utilize leading edge waterjet cutting technology, with experienced journeyman level operators, and machinists to exceed our customers’ rigid standards for quality, dependability, and service. Our flexible capabilities allow us to handle both one-off prototypes and high-volume production runs with ease.