Down to Earth Solutions for the

Aggregate Industry

Since 1970

Company Profile

Stone Product's office

Stone Products sells, refurbishes, and services aggregate processing equipment, as well as process material handling equipment for the demolition, waste, and recycling industries. Celebrating 50 years of experience providing high quality solutions and services, Stone Products is dedicated to our customer's success.

We represent a broad range of new equipment providers for processing materials, including conveyors, hoppers, crushers, screens, stackers, and more. We also offer refurbished equipment that offers our customers an opportunity to acquire reliable equipment at a reasonable price point. We keep a large inventory of new and previously owned equipment to quickly respond to our customer's needs.

Stone Products is known for our high quality customer service, whether responding to your equipment and parts needs, or utilizing our experienced service team for emergency field repairs at your locations.

Headquartered in Canton, Ohio, we serve customers in the United States, Canada, Central and South America, Africa, and other parts of the world.

Meet Our Staff

Stone Products' Sales and Support staff offers more than 80 years of combined knowledge in the mining and material handling industry. We relate to our customers in a “down to earth” manner to get the right plant equipment on-line and operational.

Stone Products sets itself apart from others in this business because we believe in quality service before, during and after the sale.

If you are interested in purchasing aggregate equipment, have questions or need help deciding what material-handling equipment is best for your particular application, please feel free to contact one of us directly below, or through the contact form, at our company toll-free phone number (800 235-6088), or company email (

Tom Kovesci

Tom Kovesci
General Manager
330 353-3739

Dan Fugate

Dan Fugate
Equipment Sales
330 353-3920

Todd Hayhurst

Todd Hayhurst
Parts Sales
330 353-0238

Keith Galayda Keith Galayda
Parts Sales
330 484-6088

Cody Morr Cody Morr
Outside Sales, Columbus Region
330 495-9921

Greg Klein Greg Klein
Equipment Sales
330 495-1146

Joe Carbenia

Joe Carbenia
Equipment Sales
330 268-4886

George Carmack Tribute

In loving memory of George Carmack, this tribute page serves as a heartfelt celebration of a life well-lived and the enduring impact he had on those around him. George Carmack was a remarkable individual who touched the lives of many through his extraordinary accomplishments, unwavering determination and kind-hearted nature. Join us as we remember and honor his legacy.

Born on November 30, 1938 in Dennison, Ohio, he was the only child the late Ralph and Frances Carmack. George was a 1956 graduated of Dennison High school and served his country in the United States Army. He married Joanne Luxbacher on December 28 1963. They would have celebrated 60 years of marriage this December. They had 2 children, 5 grandchildren and 2 great grandchildren. He spent the better part of 40 years, here with us at Stone Products.

May George's legacy serve as a guiding light reminding us of the power of compassion, determination, and the difference a single individual can make. Though George may no longer be with us, his memory will forever live on in our hearts.

George will be deeply missed but never forgotten. May his soul rest in peace.

George Carmack

Company Leaves No “Stone” Unturned
Business Model Evolves to Incorporate Current Trends

In the mining and aggregate industry, Stone Products has proven that new beginnings are possible.

Stone Products, Inc., a wholly owned subsidiary of The Beaver Excavating Company, has made several major transitions since establishing itself as a limestone crushing business in 1970. George Carmack, who served as vice president of Stone Products between 1980 and 2008, said, “Stone was originally incorporated by Beaver Excavating Founder Don Sterling, Ted Goist and Jerry Nicolette near Zoar, Ohio at an active coal strip mining operation with the sole purpose of producing crushed limestone.”

By 1972, the limestone operation was closed, and the company purchased its present location, 3105 Varley Ave., S.W. for its extensive sand and gravel deposits along with its close proximity to The Timken Company on the southwest side of Canton. It turned out to be an incredible business opportunity when Beaver Excavating was awarded the dirt work for the future location of The Timken Company’s new Faircrest Steel Complex. “Stone worked as a subcontractor for Beaver at the Timken Faircrest Plant in the early 1980s,” said Carmack. “We crushed and processed between 70,000 and 75,000 tons of slag for the early phase of the project and crushed and processed between 225,000 and 230,000 tons of limestone for the road base and railroad ballast.”

By 1985, when aggregate production ceased, company leaders looked around the Canton facility and noticed that after 15 years in business, they had accumulated a lot of equipment. “We took the used equipment and basically put it up for sale,” said current company Vice President Tom Kovesci. “We realized that the equipment sales and service business would be a good venture since we had knowledge of the industry and experienced employees.” As well as being a supplier of new and used parts and components for most types and brands of aggregate equipment, the company also deals in new equipment.

“We are very proud of our success and accomplishments over the last four decades,” said Kovesci. “We are geared toward the future and our plan is to serve the aggregate industry for many years to come.”