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Expert Industrial Machine and Fabrication Services

Douglas Machine & Engineering provides precision manufacturing from concept to installation, combining CNC machining, heavy fabrication, certified welding, inspection, finishing, and automation support under one coordinated workflow. Built for aerospace, defense, robotics, agriculture, and industrial applications, every project is managed for tight tolerances, dependable communication, reduced vendor complexity, and on-time delivery.

Industrial CNC machining and metal fabrication shop

Our Industrial Machine and Fabrication Services

Integrated machining, fabrication, finishing, inspection, and automation support for demanding industrial manufacturing programs.

CNC Machining

Advanced CNC mills, lathes, and fabrication equipment produce precision components up to 20,000 lbs with tight tolerances for aerospace, defense, robotics, agriculture, and industrial applications.

Quality Inspection

Rigorous inspection services include first article reporting, CMM analysis, dimensional verification, certified granite tables, gauges, and documentation for regulated and specification-driven manufacturing programs.

Industrial Plating

Qualified plating partners are coordinated within the project workflow to deliver corrosion resistance, conductivity, wear performance, and functional finishes that meet specification requirements.

Powder Coating

In-house paint and powder coating capabilities include blast preparation, liquid finishes, thermoset powders, and durable coatings for corrosion, UV, and abrasion resistance.

Heat Treat

Certified supply partners provide heat-treat processing to improve hardness, strength, and durability while maintaining metallurgical compliance for machined and fabricated components.

Automation Integration

Turnkey robotic and automation systems are designed, built, tested, retrofitted, installed, and validated to improve precision, workflow efficiency, and operational readiness.

Engineer reviewing fabrication plans in CNC shop

Our Concept-to-Installation Process

Project Review and Planning

The team reviews drawings, specifications, tolerances, material needs, compliance requirements, and production goals. Early planning helps define the right machining, fabrication, finishing, inspection, and supplier coordination path before production begins.

Design and Program Development

Machining and Fabrication

Finishing and Supplier Coordination

Inspection, Delivery, and Installation

The DM&E Difference

Why Choose Douglas Machine & Engineering?

A precision manufacturing partner built around communication, quality, and accountable project execution.

One-Stop Shop

Design, machining, fabrication, finishing, inspection, and installation are coordinated through one accountable partner.

Certified Quality

ISO 9001:2015, AS9100D, JCP, SAM, and Cage Code credentials support regulated programs.

Certified Welders

AWS certified welders support precision fabrication, weld tooling, structural assemblies, and specialty applications.

Clear Communication

Open-door transparency and timely issue resolution keep customer programs moving with fewer surprises.

Meet the Manufacturing Team

Skilled specialists focused on precision, communication, and delivery.

Douglas Machine & Engineering is built around the promise of precision manufacturing from concept to installation. The company’s skilled workforce supports demanding customers in aerospace, defense, robotics, agriculture, pharmaceutical, construction, food-grade packaging, and industrial markets. Recent expansion through the grand opening of a new CNC Production Shop reflects a renewed commitment to higher production value, stronger capacity, and responsive customer service. With in-house design capabilities, certified welding resources, CNC machining, fabrication, finishing, inspection coordination, and program management, DM&E helps customers reduce vendor complexity while keeping quality in trusted hands. The team emphasizes careful planning, open communication, transparency, and on-time delivery across every job.

20 tonsStructural fabrication capability for heavy assemblies
+/-.0005Precision tolerance capability for demanding applications
20,000 lbsCNC machining capacity for large precision components

Frequently Asked Questions

What is machining and fabrication?

Machining removes material from metal or other workpieces using equipment such as CNC mills and lathes to create precise shapes and tolerances. Fabrication builds parts or assemblies through cutting, forming, welding, fitting, and finishing. Together, machining and fabrication turn raw materials, drawings, or concepts into finished components, structural assemblies, tooling, or production-ready systems.

What industries does Douglas Machine & Engineering serve?

Can DM&E handle both machining and finishing?

What tolerances can your CNC machining support?

Do you provide inspection documentation?

Are your welders certified?

Can you manage a project from concept through installation?

How do I request a quote for a project?

Still Have Manufacturing Questions?

Talk with our team about scope, tolerances, finishes, and timelines.

Certified & Trusted

Awards and Recognition

ISO 9001:2015 certification logo

ISO 9001:2015

Quality management system certification for consistent processes.

AS9100D certification logo

AS9100D

Aerospace quality standard for demanding manufacturing programs.

AWS certified welders badge

AWS Certified Welders

Certified welding capability for precision fabrication work.

Ready to Build Your Next Project?

Share your drawings, specifications, quantities, and timeline. Douglas Machine & Engineering will review your needs and help define the right path from concept through finished product.

Contact Us Today

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.