CNC Machining
Advanced CNC mills and lathes produce precision components up to 20,000 pounds, with tight tolerances ranging from +/-.005 to +/-.0005 for demanding industrial applications.
Douglas Machine & Engineering provides precision manufacturing from concept through installation for demanding industrial, aerospace, defense, robotics, agricultural, and construction applications. With advanced CNC machining, certified welding, fabrication, finishing, inspection, and supplier-managed processes under one program, DM&E helps customers reduce complexity, protect quality, and keep critical production schedules moving.

Integrated machining, fabrication, finishing, inspection, and automation support for complex manufacturing programs.
Advanced CNC mills and lathes produce precision components up to 20,000 pounds, with tight tolerances ranging from +/-.005 to +/-.0005 for demanding industrial applications.
Full-scope fabrication supports structural assemblies up to 20 tons, including specialty welding, assembly fixtures, weld tooling, and build-to-print manufacturing workflows.
Rigorous verification includes first article inspection reporting, CMM analysis through Exact Metrology, dimensional checks, certified granite tables, gauges, and compliance documentation.
In-house paint and powder coating capabilities include blast preparation and durable thermoset finishes for corrosion, UV, abrasion, and specification-driven performance.
Certified supply partners provide precision heat-treat processing, integrated into project workflows to improve hardness, strength, durability, and metallurgical compliance.
Turnkey robotic and automation systems are designed, built, tested, retrofitted, and validated to improve workflow performance in advanced manufacturing environments.

DM&E begins by evaluating drawings, tolerances, materials, finishes, compliance needs, and production goals. This helps define the right machining, fabrication, inspection, supplier, and documentation path before work begins.
DM&E combines precision manufacturing, quality systems, and complete program management under one accountable partner.
ISO 9001:2015 and AS9100D certifications support regulated aerospace, defense, and industrial manufacturing requirements.
Design, machining, fabrication, finishing, inspection, and supplier coordination reduce purchase orders and transportation complexity.
CNC equipment supports heavy components and tight tolerances down to +/-.0005 when required.
An open-door, transparent project management approach helps resolve issues professionally and keep programs moving.
Skilled manufacturing professionals focused on precision and delivery.
Douglas Machine & Engineering is built around a practical promise: precision manufacturing from concept through installation. The company supports customers in aerospace, defense, industrial, agricultural, pharmaceutical, robotics, food grade packaging, and construction markets with a skilled workforce committed to planning, communication, and on-time performance. DM&E has expanded its capabilities with the grand opening of a new CNC Machining production shop, adding higher production value capacity for complex programs. By combining in-house design, CNC machining, fabrication, certified welding, finishing, inspection, and managed supplier processes, the team gives customers a single accountable partner for demanding parts, assemblies, tooling, and automation work.
Machining cost depends on material, part size, tolerance requirements, complexity, setup time, quantity, inspection needs, and finishing steps such as coating, plating, or heat treat. A simple part may be priced very differently from a large, close-tolerance aerospace component. DM&E reviews drawings, specifications, materials, and documentation requirements to prepare an accurate estimate.
Talk with DM&E about drawings, specifications, timelines, and production needs.
Quality management system for consistent manufacturing control.
Aerospace quality standard for demanding regulated work.
Certified welding capability for structural fabrication projects.
Share your drawings, specifications, quantities, and timeline. DM&E will review your requirements and help define the right machining, fabrication, finishing, inspection, or automation 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.