CNC Machining
Advanced CNC mills, lathes, and fabrication equipment support precision components up to 20,000 lbs, with tight tolerances for aerospace, defense, industrial, robotics, and agricultural applications.
Get custom metal fabrication backed by CNC machining, AWS certified welding, inspection, finishing, and full project management from concept through installation. Douglas Machine & Engineering helps industrial, aerospace, defense, robotics, agricultural, and construction customers simplify complex builds with precise tolerances, reliable communication, and one-stop coordination for components, assemblies, and specialty production work.

Integrated machining, fabrication, finishing, inspection, and automation services for demanding industrial production requirements.
Advanced CNC mills, lathes, and fabrication equipment support precision components up to 20,000 lbs, with tight tolerances for aerospace, defense, industrial, robotics, and agricultural applications.
AWS certified welders handle specialty welding, structural fabrication, weld tooling, fixtures, and assemblies designed for dependable performance in regulated, heavy-duty, and production-critical environments.
Inspection services include first article reporting, CMM analysis through Exact Metrology, dimensional verification, certified granite tables, gauges, and documentation for compliance-driven manufacturing programs.
In-house paint and powder coating capabilities include blasting, surface preparation, liquid finishes, and thermoset coatings that improve corrosion resistance, UV stability, abrasion resistance, and appearance.
Qualified plating partners are coordinated within the project workflow to deliver functional finishes for corrosion resistance, conductivity, wear performance, and specification compliance.
Certified supply partners provide heat-treat processing to enhance hardness, strength, durability, and metallurgical performance for machined and fabricated components used in demanding applications.

The team starts by reviewing drawings, performance requirements, materials, tolerances, compliance needs, and production goals. This planning stage helps define the right machining, fabrication, finishing, and supplier coordination strategy before work begins.
A precision manufacturing partner built for complex, specification-driven projects.
Design, machining, fabrication, finishing coordination, inspection, and installation are managed under one workflow.
ISO 9001:2015 and AS9100D certifications support regulated aerospace, defense, and industrial requirements.
Certified welders handle specialty fabrication, structural assemblies, fixtures, and production-critical weld tooling.
Supplier coordination reduces transportation costs, purchase orders, delays, and quality handoff concerns.
Skilled manufacturing professionals focused on precision, communication, and delivery.
Douglas Machine & Engineering is built around a clear mission: precision manufacturing from concept to installation. The company combines in-house design, CNC machining, fabrication, certified welding, finishing support, and project management to help customers move from idea to finished product with fewer handoffs. Its recent grand opening of a new CNC production shop reflects a commitment to higher production value capabilities and continued growth. With a culture centered on communication, transparency, careful planning, and open-door collaboration, Douglas Machine & Engineering serves demanding sectors including aerospace, defense, robotics, agriculture, pharmaceutical, construction, food-grade packaging, and industrial manufacturing.
Douglas Machine & Engineering provides custom fabrication, CNC machining, AWS certified welding, assembly fixtures, hydraulic and electronic weld tooling, structural fabrications, finishing support, and inspection. Projects can move from concept and design through machining, fabrication, coating coordination, documentation, delivery, and installation, making the company a strong fit for complex industrial and regulated manufacturing work.
Talk with a manufacturing team about your project requirements.
Quality management for consistent manufacturing performance.
Aerospace quality certification for regulated production work.
Certified welding capability for specialty fabrication needs.
Share your drawings, specifications, tolerances, finishes, quantities, and delivery needs. Douglas Machine & Engineering will review your requirements and help determine the right fabrication, machining, inspection, and project management 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.