CNC Machining
Advanced CNC mills and lathes produce precision components with tight tolerances from +/-.005 to +/-.0005, supporting complex industrial, aerospace, defense, robotics, agricultural, and machinery applications.
Get precision CNC machining, metal fabrication, welding, finishing, and inspection support from Douglas Machine & Engineering. With no minimum orders, advanced in-house capabilities, and project management from concept through installation, DM&E helps aerospace, defense, robotics, agriculture, and industrial teams move faster while maintaining tight tolerances, documented quality, and reliable delivery.

Integrated machining, fabrication, finishing, inspection, and automation support for demanding custom manufacturing programs.
Advanced CNC mills and lathes produce precision components with tight tolerances from +/-.005 to +/-.0005, supporting complex industrial, aerospace, defense, robotics, agricultural, and machinery applications.
Full-scope fabrication capabilities support structural assemblies up to 20 tons, including specialty welding, assembly fixtures, hydraulic tooling, electronic weld tooling, and concept-to-installation project execution.
Rigorous quality verification includes first article inspection reporting, CMM analysis through Exact Metrology, certified granite table checks, gauges, dimensional verification, and documentation for regulated industries.
In-house paint and powder coating services include blast preparation, liquid finishes, thermoset powder coatings, and consultative finish planning for corrosion, UV, abrasion, and wear resistance.
Certified supply partners provide heat-treat processing coordinated within the project workflow, improving material hardness, strength, durability, and metallurgical performance for machined and fabricated parts.
Turnkey robotic and automation systems include custom robotic welding and assembly units, retrofits, testing, on-site setup, and validation for advanced manufacturing environments.

The team evaluates drawings, specifications, material needs, tolerances, finish requirements, quality documentation, and production expectations to determine the best machining, fabrication, inspection, and supplier coordination plan.
A one-stop manufacturing partner built around precision, communication, and dependable delivery.
Design, machining, fabrication, finishing, inspection, and supplier coordination are managed under one program.
ISO 9001:2015 and AS9100D systems support regulated aerospace, defense, and industrial requirements.
AWS certified welders support structural fabrication, specialty tooling, fixtures, and demanding assemblies.
Flexible production support helps customers pursue prototypes, specialty parts, and larger programs confidently.
Skilled specialists focused on precision manufacturing and communication.
Douglas Machine & Engineering is built around the promise of precision manufacturing from concept to installation. The company’s skilled workforce supports complex machining, fabrication, welding, finishing, and automation programs for aerospace, defense, pharmaceutical, agricultural, robotics, food-grade packaging, construction, and industrial customers. Recent expansion through the grand opening of a new CNC production shop reflects DM&E’s continued investment in higher production value capabilities. The team emphasizes careful planning, open-door communication, transparency, and professional issue resolution, helping customers simplify purchasing while keeping responsibility for finished quality within a coordinated project management workflow.
Yes. This page is focused on CNC Machining and Fabrication Shop - No Minimum Orders, meaning customers can discuss prototypes, one-off components, repair parts, specialty tooling, short runs, and larger production programs. DM&E evaluates each job by requirements, material, tolerance, finish, inspection needs, and schedule so the right manufacturing plan can be built.
Send your specifications and talk with the DM&E team.
Certified quality management for consistent manufacturing performance.
Aerospace quality standard for demanding production requirements.
Qualified welding support for precision fabrication work.
Share your drawings, specifications, material needs, tolerances, finish requirements, and timeline. Douglas Machine & Engineering will review your project and help define the right path forward.
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.