McQuillen Manufacturing is parterned with Aircraft & Aerospace industry leaders to provide a wide variety of components and assemblies. Our specialty is high mix, low volume all the way to high volume production of 5 axis milled components. McQuillen has the experience and expertise to deliver on your toughest manufacturing challenges. McQuillen is ISO9001, AS9100 Certified and ITAR Registered. 

McQuillen's experienced engineering team utilizes advanced 5 axis machining centers and Siemens NX CAD/CAM software to ensure perfect execution on the most challenging tolerances, geometry and requirements.

Highlights

• 5 Axis Machining Capacity up to 48 Inches Diameter
• Flight critical, complex machined components
• High volume, blanket order production 
• In house assembly capabilities

Types of Components

• Hydraulic Manifolds 
• Airframe & Structure Components
• Engine Parts
• Turbine Blades, Engine Compressors
• High Pressure Fuel Pumps 
• Aluminum Castings

Aircraft Materials that we work with

• Aluminum – AL356, 2024, 6061, 7050, 7075, etc.
• Titanium – 6AL-4V, Grade 4, Grade 5 
• Stainless Steel - 303, 304, 316, 440C, 15-5PH, 17-4PH
• Inconel - 625, 718 etc.
• Tungsten - Pure, Heavy Weight, CopperTungsten and other blends
• Magnesium 
• Composities / Plastics - Acetal, G-10/FR-4, Carbon Fiber, Fluoroloyh, Ultem 
• Your next toughest challenge.

Secondary Processes Tailored for Aircraft

• Assembly - helicoils, pins, electronics, fasteners and other hardware
• Anodizing Type II & Type III
• Chemical Conversion Coating
• Electroless Nickel Plating
• Painting
• Passivation
• Thermal Stress Relieving and Heat Treating
• Cryogenic Stress Relieving