CNC Machining
Advanced CNC mills and lathes produce precise components with tight tolerances from +/-.005 to +/-.0005, supporting parts up to 20,000 lbs for demanding industrial applications.
Douglas Machine & Engineering delivers precision CNC machining, fabrication, inspection, coating, and automation support for demanding industrial projects. From one-off specialty parts to higher-production value programs, DM&E keeps design, machining, welding, finishing, and supplier coordination aligned so your components meet tight tolerances, documentation requirements, and on-time delivery expectations.

Integrated machining, fabrication, finishing, inspection, and automation support from concept through installation.
Advanced CNC mills and lathes produce precise components with tight tolerances from +/-.005 to +/-.0005, supporting parts up to 20,000 lbs for demanding industrial applications.
Full-scope fabrication services include structural builds up to 20 tons, AWS certified specialty welding, assembly fixtures, weld tooling, and complete in-house project workflows.
Rigorous verification includes first article inspection reporting, CMM analysis, certified granite table checks, gauges, dimensional validation, and documentation for regulated industries.
Qualified plating partners are coordinated within the project workflow to meet requirements for corrosion resistance, conductivity, wear performance, and specified industrial finishes.
In-house paint and powder coating services include blast preparation, thermoset finishes, liquid coatings, and consultative finish planning for custom metal parts and assemblies.
Turnkey robotic and automation systems are designed, built, tested, retrofitted, and validated to improve manufacturing precision, repeatability, and operational readiness.

DM&E starts by understanding drawings, tolerances, materials, production goals, documentation needs, and performance expectations. This upfront planning helps align engineering, machining, fabrication, finishing, and delivery requirements before work begins.
DM&E combines precision equipment, certified quality, and consolidated project management.
ISO 9001:2015 and AS9100D certifications support demanding aerospace, defense, and industrial requirements.
Design, machining, fabrication, finishing, inspection, and supplier coordination are managed in one workflow.
Advanced CNC capabilities deliver precise components with tolerances as tight as +/-.0005.
Careful planning and open communication help programs stay aligned from concept through installation.
Skilled manufacturing professionals focused on precision and communication.
Douglas Machine & Engineering is built around a clear mission: precision manufacturing from concept to installation. The team supports industrial, aerospace, defense, pharmaceutical, agricultural, robotics, food-grade packaging, and construction customers with careful planning, open communication, and a commitment to exceeding performance and delivery expectations. With a revitalized focus on customer service and a newly opened CNC production shop, DM&E continues expanding higher-production value capabilities while keeping quality control, program management, and supplier coordination connected. Its skilled workforce helps customers move from concept, to process development, to finished product with fewer handoffs and a more transparent project experience.
A machine shop typically removes material from metal or plastic using CNC mills, lathes, drills, and precision tooling to create parts with tight tolerances. A fabrication shop focuses on cutting, forming, welding, and assembling metal structures. DM&E provides both, combining CNC machining, AWS certified welding, structural fabrication, inspection, finishing, and project management under one coordinated workflow.
Talk with DM&E about your drawings, tolerances, and production goals.
Quality management certification for consistent manufacturing processes.
Aerospace quality certification for demanding regulated work.
Certified welding expertise for structural fabrications.
Share your drawings, specifications, timelines, and production goals. Douglas Machine & Engineering will review your requirements and help identify the right machining, fabrication, finishing, inspection, or automation path for your project.
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.