CNC Machining
Advanced CNC mills and lathes produce precision defense components, large machined parts, and tight-tolerance assemblies with in-house programming, project management, and machining capacity up to 20,000 lbs.
Douglas Machine & Engineering supports demanding defense manufacturing programs with precision CNC machining, fabrication, inspection, coatings, and coordinated finishing services. As an ISO 9001:2015 and AS9100D certified partner, the team manages work from concept through installation, helping defense customers maintain tight tolerances, quality documentation, supplier coordination, and dependable on-time delivery.
Integrated machining, fabrication, finishing, and quality support for demanding aerospace, defense, and industrial programs.
Advanced CNC mills and lathes produce precision defense components, large machined parts, and tight-tolerance assemblies with in-house programming, project management, and machining capacity up to 20,000 lbs.
Full-scope fabrication capabilities support structural assemblies up to 20 tons, including specialty welding, assembly fixtures, hydraulic tooling, electronic weld tooling, and design-to-installation workflows.
Rigorous inspection services include first article inspection reporting, CMM analysis through Exact Metrology, certified granite tables, gauges, dimensional verification, and documentation for regulated defense programs.
In-house paint and powder coating applies durable finishes with corrosion, UV, and abrasion resistance, supported by blast preparation for adhesion and surface quality.
Qualified plating partners are coordinated within the project workflow to meet surface protection, conductivity, corrosion resistance, wear performance, and specification-driven finishing requirements.
Certified supply partners provide heat-treat processing to improve hardness, strength, and durability, with Douglas Machine & Engineering managing compliance within the manufacturing workflow.
The team evaluates prints, tolerances, materials, finishes, inspection needs, and delivery requirements to define a practical manufacturing plan aligned with defense, aerospace, and regulated industry expectations.
A certified manufacturing partner built for precision, accountability, and complex program execution.
ISO 9001:2015 and AS9100D certification support controlled, documented manufacturing for defense requirements.
Design, machining, fabrication, finishing, inspection, and supplier coordination reduce handoffs and purchase orders.
JCP approval, SAM approval, and Cage Code 87BF4 support defense procurement readiness.
Careful planning and open communication help meet performance expectations and delivery commitments.
Skilled specialists supporting defense and industrial manufacturing programs.
Douglas Machine & Engineering operates with a clear mission: precision manufacturing from concept to installation. The company’s skilled workforce supports aerospace, defense, robotics, agriculture, industrial, pharmaceutical, food-grade packaging, and construction customers with careful planning, communication, and disciplined execution. Its recently opened CNC production shop reflects a continued investment in higher production value capabilities and expanded capacity. As a one-stop manufacturing partner, Douglas Machine & Engineering combines in-house design, CNC machining, fabrication, AWS certified welding, coating, inspection, and coordinated supplier management to keep quality and accountability under one program umbrella.
A modern machine shop commonly uses CNC mills, CNC lathes, manual support equipment, saws, welding equipment, tooling fixtures, inspection gauges, and metrology equipment. Douglas Machine & Engineering uses state-of-the-art CNC mills, lathes, fabrication equipment, certified granite tables, gauges, and CMM analysis through Exact Metrology to support tight-tolerance defense and industrial components.
Talk with our team about drawings, tolerances, timelines, and documentation.
Certified quality management for consistent manufacturing controls.
Aerospace quality certification for regulated manufacturing programs.
Certified welding capability for demanding fabricated assemblies.
Share your drawings, specifications, tolerances, finishes, and delivery goals. Douglas Machine & Engineering will review your project and outline the right machining, fabrication, inspection, and finishing path.
For immediate assistance, feel free to give us a direct call at +1 563-324-0611. You can also send us a quick email at lschaul@doug-machine.com.
For immediate assistance, feel free to give us a direct call at +1 563-324-0611. You can also send us a quick email at lschaul@doug-machine.com.