CNC Machining
Advanced CNC mills and lathes produce precision components up to 20,000 lbs, supporting tight tolerances, repeatable production, and demanding applications across aerospace, defense, robotics, agriculture, and industrial sectors.
Douglas Machine & Engineering delivers Industrial Manufacturing Solutions for Manufacturing Industry teams that need precision, accountability, and fewer handoffs. From CNC machining and structural fabrication to coating, inspection, heat treat, and automation integration, DM&E manages complex programs from concept through installation—helping aerospace, defense, robotics, agricultural, and industrial customers protect quality, control costs, and meet demanding delivery schedules.

Integrated manufacturing support for complex parts, assemblies, finishes, inspection, and automation programs.
Advanced CNC mills and lathes produce precision components up to 20,000 lbs, supporting tight tolerances, repeatable production, and demanding applications across aerospace, defense, robotics, agriculture, and industrial sectors.
Full-scope fabrication capabilities include structural builds up to 20 tons, specialty welding, assembly fixtures, and hydraulic or electronic weld tooling managed from planning through delivery.
Rigorous quality verification includes first article inspection reporting, CMM analysis, certified granite table checks, dimensional verification, and documentation for regulated manufacturing requirements.
In-house blasting, liquid paint, and thermoset powder coating services provide corrosion, UV, and abrasion-resistant finishes for machined parts, fabricated assemblies, and low-volume specialty jobs.
Certified supply partners coordinate heat-treat processing to improve hardness, strength, durability, and metallurgical performance for machined and fabricated components built to specification.
Turnkey robotic and automation systems are designed, built, tested, installed, and validated to improve welding, assembly, placement accuracy, and operational readiness in industrial environments.

DM&E begins by reviewing drawings, specifications, application requirements, tolerances, materials, finishing needs, and schedule expectations. This helps establish a clear manufacturing path before work begins and reduces costly changes later.
DM&E combines precision manufacturing, program management, and certified quality under one accountable partnership.
ISO 9001:2015 and AS9100D certifications support disciplined, documented manufacturing processes.
In-house design, machining, fabrication, coating, and supplier coordination reduce handoffs.
AWS certified welders support demanding fabricated assemblies, fixtures, and specialty tooling.
DM&E coordinates every stage to improve communication, timing, cost control, and accountability.
Skilled professionals focused on precision, delivery, and communication.
Douglas Machine & Engineering is built around the promise of precision manufacturing from concept to installation. The company supports industrial, aerospace, defense, pharmaceutical, agricultural, robotics, food grade packaging, and construction customers with a practical, accountable approach to complex programs. DM&E’s recent grand opening of a new CNC Production Shop reflects continued investment in higher production value capabilities and expanded manufacturing capacity. With in-house design support, CNC machining, fabrication, finishing, inspection coordination, and supplier management, the team helps customers avoid fragmented purchasing and unnecessary transportation costs. Its mission is clear: exceed expectations for performance and on-time delivery through careful planning, open communication, transparency, and consistent interaction on every job.
Douglas Machine & Engineering provides a broad manufacturing platform that includes CNC machining, metal fabrication, inspection, powder coating, paint, plating coordination, heat-treat coordination, and robotic or automation integration. The company supports projects from concept through installation, allowing customers to consolidate complex manufacturing programs under one accountable partner.
Talk with DM&E about requirements, timelines, and manufacturing options.
Certified quality management for consistent manufacturing control.
Aerospace quality certification for regulated manufacturing work.
Certified welders for specialty fabrication and assemblies.
Share your drawings, specifications, production goals, or automation needs, and Douglas Machine & Engineering will help evaluate the right manufacturing 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.