CNC Machining
Precision CNC milling, lathe turning, welding, and fabrication for agricultural equipment parts, structural assemblies, fixtures, and heavy components requiring tight tolerances and reliable performance.
Build durable agricultural equipment components with Douglas Machine & Engineering’s precision machining, fabrication, finishing, and quality support. From heavy structural weldments to tight-tolerance parts, our ISO-certified team helps agriculture manufacturers streamline production, reduce vendor handoffs, and protect field-ready performance across demanding planting, harvesting, handling, and processing applications with disciplined project management from concept through installation.

Integrated machining, fabrication, finishing, and quality support for durable agricultural equipment components and production programs.
Precision CNC milling, lathe turning, welding, and fabrication for agricultural equipment parts, structural assemblies, fixtures, and heavy components requiring tight tolerances and reliable performance.
Advanced inspection support includes first article reporting, CMM analysis, dimensional verification, certified granite tables, gauges, and documentation for demanding agricultural manufacturing requirements.
Integrated plating coordination through qualified partners provides corrosion resistance, conductivity, wear performance, and specification-driven finishes for agricultural equipment components and fabricated assemblies.
In-house paint and powder coating services apply durable epoxy, polyester, nylon, polyurethane, metallic, and liquid finishes with blast preparation for adhesion and surface protection.
Certified partner heat-treat processing enhances hardness, strength, durability, and metallurgical performance for machined and fabricated agricultural equipment parts used in demanding environments.
Custom robotic welding, assembly systems, retrofits, testing, and on-site setup help agricultural manufacturers improve repeatability, throughput, and operational readiness.

DM&E starts by reviewing drawings, specifications, production needs, materials, tolerances, finishing requirements, and installation expectations. This early planning helps align manufacturing decisions with agricultural equipment performance, cost control, and delivery goals.
DM&E brings certified quality systems, consolidated project management, and precision manufacturing under one roof.
In-house design, machining, fabrication, coating, and supplier coordination reduce complexity and purchase orders.
ISO 9001:2015 and AS9100D systems support disciplined manufacturing, inspection, documentation, and traceability.
Machining up to 20,000 pounds and fabrications up to 20 tons support demanding builds.
Open-door project management emphasizes transparency, issue resolution, planning, and on-time delivery expectations.
Skilled manufacturing professionals focused on performance and delivery.
Douglas Machine & Engineering is built around a practical promise: Precision Manufacturing from Concept to Installation. The team supports agricultural, industrial, aerospace, defense, robotics, pharmaceutical, construction, and food-grade packaging customers with machining, fabrication, finishing, inspection, and program management. Recent investment in a new CNC Machining production shop reflects DM&E’s commitment to higher production value capabilities and long-term customer support. By combining in-house design, AWS certified welding, ISO-driven quality systems, and supplier coordination for specialized processes, DM&E helps manufacturers simplify complex builds without sacrificing accountability. The company’s culture emphasizes communication, transparency, careful planning, and timely issue resolution so customers can move from concept to finished product with confidence.
DM&E provides CNC machining, precision fabrication, AWS certified welding, inspection, paint and powder coating, plating coordination, heat-treat coordination, assembly fixtures, and automation integration. The company supports custom parts, structural weldments, production components, and larger equipment assemblies, managing projects from concept development through finished product delivery and installation support.
Talk with DM&E about your part, assembly, or production program.
Quality management system certification for controlled manufacturing.
Aerospace-grade quality standard supporting strict documentation.
Certified welding capability for structural fabrication quality.
Share your drawings, specifications, production goals, or concept requirements. DM&E will review your project and help define a practical manufacturing path from planning through finished product delivery.
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.