Founded in 1965 as a tool and die shop, Stanko Products, Inc. manufactures custom parts and provides machining and fabrication from its Greensburg, Pennsylvania facility. The company also acquired Dens-A-Can International in 1991, whose recycling equipment line includes can densifiers, conveyors, glass crushers, sorting systems, and handling systems.
ISO Compliant
Compliance program
MIL-I-45208A
Compliance program
Dens-A-Can InternationalDens-A-Can International, a trademark of Stanko Products, Inc., pioneered can densification in 1981 and now designs and manufactures recycling equipment in Greensburg, Pennsylvania. Its densifiers compress aluminum and steel containers into high-density, stackable bundles, alongside systems such as glass breakers and surge storage equipment. Many of the company’s earliest machines remain in operation, reflecting a long-running focus on simple operation, reliability, and maintainability.GREENSBURG, PA
Precision Machinery Systems LLCFounded in 1994, Precision Machinery Systems manufactures trash compactors, densifiers and recycling equipment in York, Pennsylvania. Its in-house operation carries projects from design and fabrication through assembly, painting and testing, while also building private-label waste equipment and providing contract manufacturing for industry suppliers. The company’s product heritage includes Auto-Pak and International Dynetics compactors, whose lines date to the late 1960s, and Toronita densifiers developed as recycling needs grew.YORK, PA
Graybill's Tool & Die, IncFounded in Manheim in 1956, Graybill’s Tool & Die grew from H. Roy Graybill’s machine shop into a full-service job shop designing and building special machines, automation systems, tooling, and precision-machined parts. The company now works from a 20,000-square-foot facility with about 30–35 employees, taking projects from early design and prototyping through short-run production. Its long history includes a distinctive second life for the former Cinco cigar factory, renovated as Graybill’s home in 1978.MANHEIM, PA
Starn Tool & Manufacturing CompanyFounded in 1945 by toolmaker Gleason Starn, Starn Tool & Manufacturing produces precision-machined parts in Meadville, Pennsylvania, taking projects from prototype quantities of one through production runs. The company grew from Gleason’s garage shop into Crawford County’s first job shop and now employs more than 60 people across its manufacturing operations. Still led by the Starn family, it marks 80 years in business in 2025 and holds AS9100D and ISO 9001:2015 certification.MEADVILLE, PA