ISO 9001:2015 certified · Harlow, Essex

Precision CNC parts
machined to your
exact drawing

Based in Harlow, Essex, GA Engineering (South East) Ltd delivers precision CNC machining for prototype through to large production runs — serving defence, aerospace, scientific, electronics and more.

Complex CNC milled aluminium enclosure
ISO 9001:2015 — BSI accredited
Trusted by clients including a FTSE 100 company
30+
Years in business
±0.01mm
Typical tolerance
8+
Sectors served
Capabilities

What we do

From low pre-production to higher volume runs — CNC machining, 3D printing, laser marking, and managed finishing all under one roof.

CNC milling

3 and 4 axis milling for complex profiles, pockets, and precision features in metals and plastics.

3 & 4 axis

CNC turning

Precision turned parts from bar and billet. Low to medium batch runs across a range of materials.

Prototypes to batch

FDM 3D printing

Additive manufacturing for rapid prototypes, jigs, fixtures, and complex geometry components.

Fast turnaround

Laser marking

Permanent laser marking and engraving for part identification, serialisation, and traceability.

Traceability ready

Light assembly

Light mechanical assembly service alongside machined components — single-source supply.

Turnkey supply

Finishing & plating

In-house shot blasting plus managed sub-contract heat treatment, plating, and painting.

Sub-con managed