Precision contract manufacturer of turned parts and machined components
DuPage Machine Products manufactures precision turned and machined parts for industrial customers. The tech stack is heavily weighted toward production control—CNC, FANUC, PLCs, AutoCAD, and SPC (statistical process control)—with minimal recent tooling changes, reflecting a mature manufacturing operation focused on process discipline rather than digital transformation. Active projects center on ISO 9001 compliance, inspection automation, and scrap reduction, while pain points cluster around supplier quality, equipment downtime, and corrective action workflows—typical of mid-sized contract manufacturers working to tighten operational consistency.
DuPage Machine Products is a contract manufacturer based in Bloomingdale, IL, specializing in precision turned parts, general machining, grinding, and fluid-power applications. The company serves industrial customers across multiple sectors with made-to-order components, operating at 201–500 employees with a manufacturing-dominant workforce. Their operational focus centers on quality (ISO 9001 implementation underway), production efficiency (continuous improvement initiatives), and supplier and process control—standard pillars for shops competing on consistency and lead time rather than innovation velocity.
Stack includes FANUC CNC, PLCs, AutoCAD for design, SPC for quality control, and precision measurement tools like micrometers. Office productivity (Word, Excel, Windows) rounds out the operational backbone.
Bloomingdale, Illinois. The company was founded in 1969 and remains privately held.
Other companies in the same industry, closest in size