Expert Quality Welding and Fabrication Services

Douglas Machine & Engineering provides CNC machining, structural fabrication, AWS-certified specialty welding, lathe turning, assembly fixtures, weld tooling, inspection, finishing, and project management. The company supports work from concept through installation, including coordination with qualified suppliers for plating and heat treat. This integrated model helps customers manage complex parts, assemblies, and production programs through a single manufacturing partner.

Yes. DM&E works with AWS certified welders for specialty welding and fabrication requirements. This is especially important for customers in aerospace, defense, robotics, construction, and industrial markets where weld quality, documentation, repeatability, and performance matter. Welding work can be integrated with machining, inspection, finishing, tooling, and program management for a complete manufacturing workflow.

DM&E serves industrial, aerospace and defense, pharmaceutical, agricultural, robotics, food grade packaging, and construction customers. Its capabilities are suited for demanding applications that require precision machining, fabricated assemblies, specialty welding, inspection documentation, coatings, and coordinated supplier processes. The company’s ISO 9001:2015 and AS9100D certifications support quality expectations in regulated and performance-driven environments.

Yes. DM&E’s one-stop-shop model includes in-house design support, process development, CNC machining, welding, fabrication, inspection, finishing, and supplier coordination for outside processes. By managing the program, the company can reduce transportation costs, limit duplicate purchase orders, improve communication, and maintain stronger control over finished product quality from concept through installation.

DM&E’s CNC machining capabilities support components up to 20,000 pounds with precise tolerances ranging from +/-.005 to +/-.0005, depending on the part, material, and process. The fabrication team can build structural fabrications up to 20 tons. Engineering review helps determine the appropriate machining, welding, inspection, and finishing plan for each project.

Yes. DM&E provides rigorous inspection and quality verification, including first article inspection reporting, dimensional verification using certified granite tables and gauges, and CMM analysis through Exact Metrology. Quality documentation can support aerospace, defense, and other regulated industry requirements. Inspection is integrated into the workflow to verify that machined and fabricated components meet specified requirements.

Yes. DM&E operates an in-house paint and powder coating facility with blasting preparation capabilities. Available finishes include liquid coatings and durable thermoset powder coatings such as epoxy, polyester, nylon, polyurethane, and metallics. These finishes can improve corrosion resistance, UV resistance, abrasion performance, adhesion, and appearance for custom metal parts and fabricated assemblies.

To request a quote, provide available drawings, specifications, material requirements, quantities, tolerances, finishing needs, and delivery expectations. If your project is still in concept stage, DM&E can review requirements and help develop a practical manufacturing path. The team will evaluate machining, welding, inspection, coating, and supplier coordination needs before confirming next steps.