FDi Engineering

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All-in

One partner, one process - saving you time, reducing risk and delivering projects with total accountability.

precision

ISO 9001:2015 accredited with full QA, traceability, and inspection-ready delivery on every project

Certified

TO DELIVER

find out how

From prototypes to production runs, we deliver the precision and consistency that keeps your projects on track

On time,

every time

YOUR VISION,
OUR ENGINEERING

FDi Engineering delivers end-to-end precision engineering services in the UK.

We offer CNC MACHINING, FABRICATION AND WELDING, MECHANICAL FITTING AND ASSEMBLY for prototypes, small batches, and full production runs.

Throughout every stage of manufacturing, we combine speed, accuracy, and rigorous quality control to deliver reliable results, all under one roof.

EXPLORE CAPABILITIES

PROUDLY ISO 9001 UKAS CERTIFIED|

OUR SERVICES

CNC
MACHINING

High-precision milling, turning, drilling, and grinding. Tight tolerances and complex components delivered to spec, with micron-level accuracy, CMM inspection, and ISO 9001 controls.

FABRICATION &
WELDING

Certified TIG, MIG, and Arc welding and full fabrication capabilities across steel, stainless steel and aluminium. Built for durability and engineered to perform in demanding environments.

MECHANICAL FITTING
& ASSEMBLY

Complex mechanical systems and structural components assembled to spec. From blueprints to full assemblies, we handle it, end-to-end.

FROM THE FIRST SKETCH TO THE FINAL BOLT

FROM THE FIRST SKETCH
TO THE FINAL BOLT

Whether it’s a one-off component or a large-scale run, FDi Engineering delivers with precision, care, and consistency — all in-house. With integrated CNC machining, fabrication, welding, and assembly, we handle complex builds with clarity and control. Turnkey delivery keeps workflows simple: one accountable partner, clear communication, and inspection-ready output.

VIEW OUR SERVICES

ENGINEERING,
ELEVATED

One-stop-shop, from concept to completion

100+ years of combined team expertise

Fast lead times without sacrificing precision

ISO 9001:2015 certified with full traceability and QA

Made in Britain, based at Dorset Innovation Park

INDUSTRY-LEADING
EXPERTISE

As members of the Fluid Dynamics group, we have unrivalled access to extensive experience and resources to tackle projects of all sizes and complexities. Our group of companies’ commitment to excellence ensures high-quality results that reflect our solid reputation in the industry.