Business Details
50+ Years
experience
Precision Engineering Experts in Southampton
Established in 1960, we have built a reputation as leaders in precision engineering, delivering components for aerospace, nuclear, medical, and high-performance automotive sectors. Our expertise spans CNC turning, milling, gear cutting, and advanced surface finishing techniques like honing and lapping. With ISO 9001 and AS9100 accreditations, we combine cutting-edge machinery with decades of technical knowledge to meet exacting tolerances.Our Southampton facility houses temperature-controlled inspection departments and NAMAS-certified calibration processes, ensuring every component meets rigorous quality standards. We pride ourselves on solving complex engineering challenges that others cannot, serving both niche individual projects and major global manufacturers.
Services
CNC Turning
CNC Milling
Gear Cutting
Grinding
Honing
Lapping
Quality Control Testing
Minor Assemblies
Details
- Year established: 1960
Highlights and features
- We have over 60 years of experience in precision engineering.
- Our ISO 9001 and AS9100 accreditations ensure global quality standards.
- We operate NAMAS-certified calibration equipment for measurement accuracy.
- We offer 24-hour turnaround for urgent gear-cutting projects.
- Our Southampton facility provides end-to-end services under one roof.
Associations and certifications
- ISO 9001
- AS9100
Services
CNC Turning
Our 5-axis CNC turning services produce components with turned diameters, flats, and cross-holes in single operations. Using Hyundai Kia SKT21 machines with Fanuc controls, we handle parts from 0.062" to 10" diameter. Sub-spindle capabilities enable complex turn-mill operations, reducing lead times for aerospace and medical sectors.
Gear Cutting
With over 40 years' expertise, we produce spur, helical, worm, and spline gears using Sykes and Dowding & Doll machines. Our capabilities span hobbing, shaping, and worm cutting for aerospace hydraulics, high-performance vehicles, and heavy machinery. Some projects qualify for 24-hour turnaround.
Honing
Our honing processes achieve surface finishes down to 0.5 micro-inch for critical aerospace and hydraulic components. Match grinding techniques ensure precise bore tolerances, supported by temperature-controlled inspection facilities and NAMAS-certified calibration standards.
CNC Milling
Dugard and Bridgeport 3-4 axis CNC milling centres handle X (660mm), Y (520mm), and Z (510mm) axis work. Twin-arm ATC carousels and 8,000rpm spindles enable efficient production of complex components for maritime and motorsport industries.
Quality Control
Our AS9100-accredited quality department uses CNC vision systems, CMMs, and hardness testers. All equipment undergoes NAMAS-certified calibration, ensuring compliance with BS EN ISO 9001 standards for dimensional accuracy and material integrity.
People
Tony Smyth
Managing Director
Tony oversees strategic operations at D F Williams, leveraging decades of industry experience to maintain technical excellence and client satisfaction across aerospace and nuclear sectors.
Vikki Flynn
Accounts Manager
Vikki manages financial operations, ensuring transparent billing processes and compliance with regulatory standards while supporting the company's growth in precision engineering markets.
Stuart Coleman
Production Manager
Stuart leads production teams, optimising workflow efficiency and quality assurance for CNC machining, gear cutting, and surface finishing processes in the Southampton facility.
Questions
What industries do Williams Aerospace Engineering serve?
We supply precision components to aerospace, nuclear, medical, motorsport, maritime, and commercial sectors requiring exacting tolerances.
Are your engineering services ISO accredited?
Yes, we hold BS EN ISO 9001 and AS9100 accreditations, with NAMAS-certified calibration processes for measurement equipment.
Can you handle urgent gear-cutting projects?
We offer 24-hour turnaround for selected gear-cutting requirements, subject to application complexity and resource availability.
What CNC machining capabilities do you have?
Our 5-axis CNC turning/milling centres and 4-axis milling machines handle complex geometries with tolerances down to 0.001mm.
How do you ensure component quality?
We use temperature-controlled inspection departments with CMMs, surface finish testers, and hardness gauges calibrated by NAMAS-approved laboratories.
