Founded in Dayton in 1995, Pyramid Tool Inc. designs and builds molds and tooling, turning CAD/CAM files into machined parts through 3D CNC milling and EDM work. Owner Edward Woods leads the small, growing company, which also handles prototypes and engraving for tooling projects. Pyramid Tool is ISO 9001:2008 certified and serves the Greater Dayton manufacturing community.
ISO 9001:2008
The Minco GroupFounded in Dayton in 1954 as a small toolmaking shop, The Minco Group now combines injection molding, mold building, and precision machining to support products from design through production and maintenance. Its three divisions operate across 300,000 square feet of manufacturing space, giving customers an integrated tool-to-production path rather than separate handoffs. Minco Tool & Mold is ISO 9001:2015 certified and ITAR registered.VANDALIA, OH
Sure Tool & Manufacturing, IncSince 1969, family-owned Sure Tool & Manufacturing has made close-tolerance tooling and precision products in Dayton, Ohio, taking complex work from in-house design through manufacture. Its capabilities span custom gaging, difficult multi-machine jobs, and specialty tooling, with precision grinding holding and inspecting features within ±0.00005 inch. Now a third-generation family business, Sure Tool also maintains ISO/IEC 17025:2017 accreditation for dimensional measurement and gage calibration.DAYTON, OH
TDL Tool, IncFounded in Xenia in 1992, TDL Tool designs and builds tooling and specialized machinery while also providing the machining and metalworking services needed to bring those projects into production. The company has grown from a 4,000-square-foot shop built by founder Steve Mangan into a broad manufacturing operation, with notable work ranging from large-format EDM to automation systems and custom prototypes. Since 2017, TDL Tool has been owned by Steve Mangan’s sons, Tim and Dan.XENIA, OH
Penco ToolFor more than 60 years, Penco Tool has grown from Lee Pendleton’s 1963 Ashtabula Harbor machine shop into an 18,000-square-foot Ohio manufacturer shaped by hands-on experience and promotion from within. Today, longtime employees Nathan Blood, Justin Blood and Justin Howe own the company, whose team helps molders and OEMs develop and maintain large tooling through prototype work, production support and same-day repairs. Penco Tool is ISO 9001:2015 certified.ASHTABULA, OH