CNC Machining
Advanced CNC mills, lathes, and fabrication equipment produce precision components up to 20,000 lbs with tight tolerances and full in-house workflow support.
Douglas Machine & Engineering delivers precision machine fabrication and sheet metal services for demanding industrial, aerospace, defense, robotics, agricultural, and packaging applications. From CNC machining and AWS-certified welding to inspection, coatings, heat treat coordination, and automation integration, DM&E helps streamline complex programs with tighter quality control, clearer communication, and fewer vendors from concept through installation.

Complete manufacturing support for machined parts, fabricated assemblies, quality verification, finishing, and turnkey automation projects.
Advanced CNC mills, lathes, and fabrication equipment produce precision components up to 20,000 lbs with tight tolerances and full in-house workflow support.
AWS-certified welders support structural fabrication, specialty welding, hydraulic tooling, electronic weld tooling, assembly fixtures, and fabricated builds up to 20 tons.
Rigorous inspection includes first article reporting, CMM analysis, certified granite table verification, gauge checks, and documentation for regulated manufacturing environments.
In-house paint, blast preparation, and thermoset powder coating provide corrosion, UV, abrasion, and finish performance for custom metal parts and assemblies.
Certified supply partners coordinate heat-treat processing to improve hardness, strength, durability, and metallurgical performance for machined and fabricated components.
Turnkey robotic and automation systems are designed, built, tested, retrofitted, installed, and validated for demanding industrial manufacturing workflows.

DM&E begins by reviewing drawings, tolerances, materials, application requirements, delivery expectations, and compliance needs. This planning stage aligns engineering, fabrication, inspection, finishing, and supplier coordination before production begins.
DM&E combines precision manufacturing, program management, and certified quality systems under one accountable partner.
In-house design, machining, fabrication, finishing, and supplier coordination simplify complex manufacturing programs.
ISO 9001:2015 and AS9100D systems support aerospace, defense, and regulated industry requirements.
AWS-certified welders handle specialty weldments, fixtures, tooling, and structural fabrication needs.
Open-door transparency and proactive project management help resolve issues professionally and on time.
Skilled manufacturing specialists focused on precision, planning, and delivery.
Douglas Machine & Engineering is an ISO-certified precision manufacturing partner serving industrial, aerospace, defense, pharmaceutical, agricultural, robotics, food-grade packaging, and construction customers. Guided by the mission “Precision Manufacturing from Concept to Installation,” the team manages customer programs with careful planning, open communication, and hands-on accountability. DM&E recently expanded with the grand opening of a new CNC Machining production shop, strengthening production capacity for higher-value manufacturing work. By combining in-house design, CNC machining, fabrication, AWS-certified welding, inspection, paint, powder coating, and trusted supplier coordination, the company helps customers reduce handoffs, protect quality, and keep complex projects moving.
Douglas Machine & Engineering provides CNC machining, full-scope fabrication, AWS-certified welding, inspection, paint and powder coating, plating coordination, heat treat coordination, and robotic automation integration. The company supports projects from concept through installation, making it suitable for customers who need machined components, fabricated assemblies, tooling, fixtures, finishing, and quality documentation managed through one manufacturing partner.
Talk with DM&E about specifications, timelines, and manufacturing requirements.
Quality management system certification for consistent production.
Aerospace quality standard for demanding manufacturing work.
Certified welding capability for specialty fabrication projects.
Share your drawings, specifications, tolerances, materials, quantities, and deadlines. Douglas Machine & Engineering will review your project requirements and help determine the best path from concept through installation.
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.