Back in 1963, Morley Walter “Mac” Forest bought a single hobbing machine and leased a space no larger than a one-car garage. His reputation as a hard worker who delivered product on time paid off, and this marked the launch of Riverside Spline & Gear, Inc. The company has continued to grow since then, and now under the leadership of three of Mac’s children, Wayne, Valerie and Aaron, Riverside Spline & Gear is a shining example of success in the manufacturing industry. |
Their commitment to quality and growth is evident in their investment into new equipment and services. In the last 10 years, Riverside has invested over $3 million on new machines, including a Hofler Rapid 900 Gear Grinder, four CNC turning centers and two CNC hobbers. Additionally, they have added a state-of-the-art bar code scanning system, and a new 10,000 square foot gear grinding center.
After more than 45 years in business, Riverside Spline & Gear is most proud of their outstanding reputation. Customers trust Riverside and spread the word. They know they will receive quality, service, and on time delivery, every time. And, in the manufacturing world, that’s the best return on your investment.
Riverside Spline & Gear specializes in open gearing for many industries, including mining, forestry, machine tool, and oil and gas. |
The Hofler Rapid 900 Gear Grinder gives Riverside grinding capabilities up to 40”.

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