Aerospace precision machining with in-house CAD/CAM and modernizing software stack
Patriot Machine manufactures complex structural aircraft parts for defense and commercial OEMs using 3–6 axis CNC machining. The tech stack reveals a manufacturing business in mid-modernization: deep legacy Windows Forms / SQL Server / Crystal Reports infrastructure coupled with active migration to web tools (Blazor) and automation of CNC programming workflows. Manufacturing-heavy hiring (25 of 41 roles) and concurrent projects in production tracking and process automation signal operational scaling under increased OEM demand.
Patriot Machine is a precision manufacturer of complex structural aircraft components and assemblies, serving original equipment manufacturers in defense and commercial aerospace. Founded in 1991 and based in St. Charles, Missouri, the company operates with approximately 160 employees and specializes in 3–6 axis CNC machining of aluminum, titanium, and stainless steel. The core business involves engineering-to-production workflows from CAD (Siemens NX, CATIA, Unigraphics) through CNC programming (Vericut) to final assembly and quality control. Customers include major OEMs and defense contractors; the company competes on delivery speed and ability to solve complex manufacturing challenges.
Siemens NX, CATIA, Unigraphics for design; Vericut for CNC program verification. The company also operates Epicor ERP and uses Microsoft Project for scheduling.
Migrating from thick-client Windows Forms to web-based tools (adopting Blazor), automating CNC programming and verification workflows, replacing Crystal Reports, and upgrading backend infrastructure on SQL Server / Azure DevOps.
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Patriot Machine, Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
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