ABOUT

Millennium Technologies operates under a quality-first manufacturing philosophy focused on process control, repeatability, and continual improvement. Excellence is achieved through disciplined systems, competent personnel, and validated processes—not speed or cost alone. Our operations are structured to deliver consistent, high-performance results for demanding applications.

Quality is embedded throughout our organization through documented procedures, controlled workflows, and defined responsibilities. We invest in employee competence, advanced equipment, and process validation to ensure products conform to specified requirements for dimensional accuracy, surface finish, and functional performance. Accountability, traceability, and corrective action are integral to our quality management system.

Founded in 1997, Millennium Technologies is born and raised in Plymouth, Wisconsin and is a family-owned company. We began as a local operation and remain committed to operating locally, with all core manufacturing, coating, and quality activities performed in-house. This local ownership and continuity support direct process oversight, workforce stability, and consistent execution of our quality objectives.

Millennium Technologies specializes in advanced Nickel Silicon Carbide (NSC) coatings and precision manufacturing. Our coating processes are engineered, monitored, and controlled to deliver superior hardness, adhesion, roundness, and wear resistance, resulting in reduced friction, improved thermal efficiency, and extended service life. Our work is trusted by more OEMs than any other aftermarket plating provider due to consistent conformity and proven field performance.

Over 25+ years, we have expanded into a vertically integrated manufacturing operation, providing in-house machining, surface engineering, cylinder and head services, crankshaft repair, big bore manufacturing, and dyno validation. This integrated process flow reduces variability, manages risk, and enables verification of product performance prior to delivery.

Millennium Technologies supports motorcycles, powersports, automotive, racing, watercraft, and specialty performance markets, delivering products and services designed for reliability, durability, and compliance with customer requirements.

Revolution Performance is a Millennium Technologies Harley-Davidson big bore product line manufactured under the same controlled processes, coating systems, and quality standards applied across all operations.

Millennium Technologies is committed to meeting customer, regulatory, and performance requirements through controlled manufacturing processes, continual improvement, and long-term accountability.