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Welding & Fabrication Services with Free Estimates

Douglas Machine & Engineering delivers AWS-certified welding and full-scope fabrication solutions for aerospace, defense, agricultural, and industrial sectors. From structural builds up to 20 tons to precision weld tooling, our skilled workforce manages every project from concept through installation—on time, on spec, and on budget. Get your free estimate today.

AWS-certified welder fabricating a large structural steel assembly in an industrial machine shop

Our Welding & Fabrication Services

Comprehensive welding, fabrication, and finishing solutions—engineered to spec and managed in-house from concept through installation.

AWS-Certified Welding

Our AWS-certified welders deliver precision specialty welding for structural assemblies, hydraulic weld tooling, and complex fabrications across aerospace, defense, and industrial applications.

CNC Machining & Fabrication

State-of-the-art CNC mills and lathes machine components up to 20,000 lbs with tolerances as tight as +/-.0005, supporting structural fabrications up to 20 tons across demanding industries.

Robotic & Automation Integration

Turnkey robotic welding and assembly systems designed, built, and integrated to your workflow—including custom units, system retrofits, full testing, and on-site validation.

Assembly Services

Complete assembly solutions as part of our one-stop-shop model, with full quality control throughout the process and supplier coordination for heat-treat, plating, and painting.

Paint Shop & Powder Coating

In-house thermoset powder coating and blast preparation facility applying epoxy, polyester, and polyurethane finishes with corrosion, UV, and abrasion resistance for fabricated assemblies.

Design Engineering

In-house design team using PTC Creo, CATIA v5, and AutoCAD takes your concept from idea to finished product, managing the entire fabrication workflow through to installation.

Step-by-step welding and fabrication workflow in a professional industrial machine shop

Our Proven 5-Step Fabrication Process

Step 1: Free Estimate & Project Scoping

We start with a no-obligation consultation and free estimate. Our engineers review your requirements, drawings, and specifications to define scope, tolerances, materials, and timelines before any work begins.

Step 2: In-House Design & Engineering

Step 3: CNC Machining & AWS-Certified Welding

Step 4: Quality Inspection & Finishing

Step 5: Delivery & Installation Support

Trusted By Industry Leaders

Success Stories

See how Douglas Machine & Engineering delivers precision results for aerospace, defense, and industrial clients.

"Douglas Machine's AWS certified welding and fabrication service delivered our aerospace components exactly on schedule with exceptional precision tolerances. Their AWS welders are truly world-class professionals."

Michael Chen

"We needed to consolidate multiple vendors into one shop. Their CNC Machining & Fabrication service eliminated our transportation headaches and reduced purchase orders dramatically. One-stop solution that actually works."

Sarah Rodriguez

"For our robotic assembly line, Douglas Machine's welding and fabrication service proved critical. Their custom robotic welding integration with AS9100D certification ensures our defense contracts stay compliant and on-time."

James Patterson

"Our emergency request for fabricated components turned around in 48 hours. Their project management coordination with heat-treat and plating partners kept everything moving. Communication was exceptional throughout."

David Kowalski

"Their CNC Machining with precision tolerances to +/-.0005 inches saves us quality rework costs. The Inspection service with CMM analysis via Exact Metrology provides documentation our aerospace clients demand."

Jennifer Wu

"We've partnered with Douglas Machine for five years. Their commitment to transparent communication and comprehensive project management from concept through installation builds genuine trust. ISO certified reliability."

Robert Thompson

"Their Paint Shop & Powder Coating with thermoset epoxy and polyester finishes handles our 20-ton structural fabrications beautifully. The blast preparation ensures perfect adhesion every time."

Marcus Elliott

"In the precision manufacturing sector, Douglas Machine's welding and fabrication service positions them as the industry leader. Their new CNC production shop gives us competitive advantage and faster delivery than regional competitors."

Victoria Brennan

"Douglas Machine's AWS certified welding and fabrication service delivered our aerospace components exactly on schedule with exceptional precision tolerances. Their AWS welders are truly world-class professionals."

Michael Chen

"We needed to consolidate multiple vendors into one shop. Their CNC Machining & Fabrication service eliminated our transportation headaches and reduced purchase orders dramatically. One-stop solution that actually works."

Sarah Rodriguez

"For our robotic assembly line, Douglas Machine's welding and fabrication service proved critical. Their custom robotic welding integration with AS9100D certification ensures our defense contracts stay compliant and on-time."

James Patterson

"Our emergency request for fabricated components turned around in 48 hours. Their project management coordination with heat-treat and plating partners kept everything moving. Communication was exceptional throughout."

David Kowalski

"Their CNC Machining with precision tolerances to +/-.0005 inches saves us quality rework costs. The Inspection service with CMM analysis via Exact Metrology provides documentation our aerospace clients demand."

Jennifer Wu

"We've partnered with Douglas Machine for five years. Their commitment to transparent communication and comprehensive project management from concept through installation builds genuine trust. ISO certified reliability."

Robert Thompson

"Their Paint Shop & Powder Coating with thermoset epoxy and polyester finishes handles our 20-ton structural fabrications beautifully. The blast preparation ensures perfect adhesion every time."

Marcus Elliott

"In the precision manufacturing sector, Douglas Machine's welding and fabrication service positions them as the industry leader. Their new CNC production shop gives us competitive advantage and faster delivery than regional competitors."

Victoria Brennan

"Douglas Machine's AWS certified welding and fabrication service delivered our aerospace components exactly on schedule with exceptional precision tolerances. Their AWS welders are truly world-class professionals."

Michael Chen

"We needed to consolidate multiple vendors into one shop. Their CNC Machining & Fabrication service eliminated our transportation headaches and reduced purchase orders dramatically. One-stop solution that actually works."

Sarah Rodriguez

"For our robotic assembly line, Douglas Machine's welding and fabrication service proved critical. Their custom robotic welding integration with AS9100D certification ensures our defense contracts stay compliant and on-time."

James Patterson

"Our emergency request for fabricated components turned around in 48 hours. Their project management coordination with heat-treat and plating partners kept everything moving. Communication was exceptional throughout."

David Kowalski

"Their CNC Machining with precision tolerances to +/-.0005 inches saves us quality rework costs. The Inspection service with CMM analysis via Exact Metrology provides documentation our aerospace clients demand."

Jennifer Wu

"We've partnered with Douglas Machine for five years. Their commitment to transparent communication and comprehensive project management from concept through installation builds genuine trust. ISO certified reliability."

Robert Thompson

"Their Paint Shop & Powder Coating with thermoset epoxy and polyester finishes handles our 20-ton structural fabrications beautifully. The blast preparation ensures perfect adhesion every time."

Marcus Elliott

"In the precision manufacturing sector, Douglas Machine's welding and fabrication service positions them as the industry leader. Their new CNC production shop gives us competitive advantage and faster delivery than regional competitors."

Victoria Brennan
The DM&E Difference

Why Choose Douglas Machine & Engineering?

We bring certified expertise, single-source accountability, and a relentless focus on quality to every welding and fabrication project.

ISO & AS9100D Certified

ISO 9001:2015 and AS9100D certifications guarantee every fabrication meets aerospace and defense-grade quality standards.

One-Stop Shop

From design and welding to heat-treat, plating, powder coating, and delivery—all managed in-house under one roof.

AWS-Certified Welders

Our AWS-certified welding team executes specialty welds for structural and precision fabrications across every industry we serve.

On-Time Delivery

Dedicated project management and supplier coordination keeps your program on schedule and eliminates costly transportation delays.

About Douglas Machine & Engineering

A skilled, certified team dedicated to precision manufacturing excellence.

Douglas Machine & Engineering—operating as DM&E—is a ISO 9001:2015 and AS9100D certified precision manufacturer serving aerospace, defense, agricultural, robotics, pharmaceutical, and industrial customers. With AWS-certified welders, advanced CNC machining capabilities, and an in-house design team fluent in PTC Creo, CATIA, and AutoCAD, DM&E provides a true one-stop fabrication solution from concept through installation. The company recently expanded with the grand opening of a new high-production CNC shop, reinforcing its commitment to capacity and capability growth. Operating with a Cage Code of 87BF4, JCP and SAM approvals, and cyber security insurance, DM&E is built for customers who demand compliance, transparency, and on-time performance on even the most demanding fabrication programs.

Free Estimates on All ProjectsNo-obligation quotes with full scoping and transparent pricing
ISO 9001:2015 & AS9100D CertifiedAerospace and defense-grade quality assurance on every job
Up to 20 Tons Structural FabricationHeavy fabrication capability for large-scale industrial projects

Frequently Asked Questions

What does a welding and fabrication company do?

A welding and fabrication company designs, cuts, forms, and joins metal components to create finished assemblies, structures, or parts. Douglas Machine & Engineering offers AWS-certified welding, CNC fabrication, structural builds up to 20 tons, robotic integration, and complete project management from concept through installation.

Is the welding estimate really free?

What certifications do your welders hold?

What industries do you serve?

What is the maximum size of fabrication you can handle?

Do you offer design and engineering support?

Can you manage finishing services like painting and plating?

How do you ensure quality on complex fabrication projects?

Still Have Questions About Your Project?

Talk to our fabrication experts for a free consultation and no-obligation estimate.

Certified & Approved

Awards and Recognition

ISO 9001:2015 quality management certification badge

ISO 9001:2015 Certification

International quality management standard for precision manufacturing.

AS9100D aerospace quality management certification badge

AS9100D Certification

Aerospace quality management standard for defense and aviation.

AWS American Welding Society certified welder badge

AWS Certified Welders

American Welding Society certification for all welding staff.

Get Your Free Welding & Fabrication Estimate Today

Tell us about your project and one of our engineering experts will reach out promptly with a detailed, no-obligation quote. We're committed to clear communication and on-time delivery from day one.

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