Process Machinery Inc. (PMI) is celebrating a legacy of 45 years of excellence in the aggregate industry. PMI has expanded throughout their 45 years to be a full-service provider offering complete plant design and construction, installation, parts, service and rebuilds. PMI provides innovative solutions with technical application and professional engineering expertise.

PMI was founded in 1979 by David H. Miles and his father, William F. Miles, in Louisville, Ky. In 2008, Daniel Miles and Jennifer Miles Ratterman transitioned to the third generation of ownership and proudly work with the four generation today. 

The headquarters moved to Shelbyville, Ky., in 1996 and through the years, PMI has expanded its current facility to more than 100,000 sq. ft. of production capacity, as well as a distribution warehouse in Columbus, Ohio. 

PMI has distributor representation in six states, quick access to parts and service and offers plant design and construction throughout the United States.

PMI is attending AGG1 2024 in Nashville, at Booth # 830. They will be celebrating their 45th anniversary and inviting their customers, dealers and industry friends to visit their booth to celebrate with their team.