Mainstream
Precision CNC Machining & Manufacturing in Loveland, OH
Customer Obsessed
Establishing and maintaining partnerships by combining initiative, passion, continuous improvement, and solutions.
Operational Excellence
Consistently exceeding industry standards and customer expectations.
Passion for Solutions
A trusted partner providing smart manufacturing solutions.
Based in the Cincinnati area, 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.
5-Axis WaterjetCut material up to 24″ thick and hold tolerances to ±0.001″ with no heat-affected zone.Learn more →
CNC MachiningPrecision milling and turning, from one-off prototypes to high-volume production runs.Learn more →
CNC SwissHigh-volume Swiss turning for small, intricate, tight-tolerance components.Learn more →
With thousands of precision parts produced for leading manufacturers across North America, there’s a reason today’s most demanding industries trust Mainstream. Speed, accuracy, and consistent quality set us apart.
From exotic alloys to composites, glass, and stone, we have the equipment and expertise to cut and machine it to spec.
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.
Long-term customers on what it’s like to work with Mainstream.
We have been working with Mainstream Waterjet for 15 years. Their service and quality have always been world-class. Quick response, quality product and short lead-times are vital to satisfying our customers’ requirements therefore we have partnered with Mainstream Waterjet as they consistently execute all of this while maintaining a competitive price.
Adam
Mainstream Waterjet is our go-to supplier for waterjet offload capacity. They are quick to respond and even faster at delivering. Their quality is above industry standards, with any issues being addressed same day without question. Recently I collaborated with Mainstream to offload horizontal CNC turning capacity. They quickly responded by purchasing and installing equipment in less than two months. I have now consolidated all of my outsourced turning capacity to Mainstream. They have become the local leader in cost, delivery, and quality for us with a willingness to grow as we grow.
Brian, Director of Operations
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