With the latest accreditation to AS 9100, our comprehensive temperature controlled Inspection department, offers a wide range of measuring capabilities


Roundness, Cylindricity and profile measurement

CNC Vision & Probe CMM

Manual CMM

Touch Probe Projector

Air Gauging, Surface Finish, Hardness Testing (Rockwell C only)


All Measuring equipment is calibrated externally by a NAMAS approved laboratory and supported by NAMAS certificates, to meet AS 9100 & BS EN IS 9001 requirements.

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Core Capabilities

Williams offer a comprehensive range of specialist, precision engineering services, all under one roof at our Southampton HQ. All our work is produced on company owned equipment, calibrated externally by NAMAS approved laboratory supported by NAMAS certificates, to meet BS EN IS 9002 requirements. For full details, see our Approvals & Policies page.


Our extensive range of services, quality led approach, years of experience and expertise and unfailing attention to the smallest details combine to allow Williams to deliver unique precision engineering solutions to the most exacting standards.


CNC Turning  /  CNC Milling  /  Gear Cutting  /  Grinding  /  Honing  /  Lapping  /  Quality

CNC Turning

Williams are CNC Turning Experts

CNC Milling

Williams are CNC Milling Experts

Gear Cutting

Williams are Gear Cutting Experts


Williams are Grinding Experts


Williams are Honing Experts


Williams are Lapping Experts