Douglas Precision Engineering CO

Unit 14 Camphill Industrial Estate, Camphill Road, West Byfleet, KT14 6EW

Sets it apart · CNC Machining — UK · scanned 2026-08-20— click a claim to see its decomposition

About

DOUGLAS PRECISION ENGINEERING CO LIMITED, trading as T&G Engineering, is a UK-based subcontract machining company with over 50 years of experience, located in West Byfleet, Surrey, specialising in manufacturing complex components and assembly parts through precision engineering. Their comprehensive capabilities include 5-axis machining, CNC milling and turning, wire and spark erosion (EDM), and CNC grinding, supported by advanced equipment and 3D CAD CAM design services. Serving demanding industries such as aerospace, automotive, pharmaceutical, medical, can tooling, and special purpose machinery, T&G Engineering holds NQA ISO 9001 certification. They differentiate themselves through meticulous attention to detail, continuous investment in advanced technology, and a one-stop-shop solution offering annual usage quotations, on-time deliveries, and component stock holding.

More detail ↓

DOUGLAS PRECISION ENGINEERING CO LIMITED, trading as T&G Engineering, is a well-established UK-based subcontract machining company with over 50 years of experience. Located in West Byfleet, Surrey, they specialise in manufacturing complex components and assembly parts, leveraging extensive expertise in precision engineering.

Their comprehensive manufacturing capabilities include 5-axis machining, CNC milling and turning, wire and spark erosion (EDM), and CNC grinding, supported by advanced equipment from leading manufacturers. T&G Engineering also offers 3D CAD CAM design services and serves demanding industries such as aerospace, automotive, pharmaceutical, medical, can tooling, and special purpose machinery, with over 50% of their components exported globally.

T&G Engineering holds NQA ISO 9001 certification, underscoring their commitment to quality assurance. They differentiate themselves through meticulous attention to detail, continuous investment in advanced technology, and a one-stop-shop solution that includes annual usage quotations, on-time deliveries, and component stock holding.

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CNC capability7

Sub-process
Specialist categories
Named machine brands
Tier-one builder presence
CAM software
Aerospace-grade CAM
CAD software

Materials & sectors1

Industries served

Certifications & approvals1

ISO 9001

Quality & traceability1

CofC offered

Services & production2

DFM support
Repeat orders (Kanban / VMI)
29 of 41 facets not yet verified — show which

CNC capability: In-house design · Tolerance (typical) · Tolerance (tight) · Micro-machining · MOQ (minimum batch) · Lead time (weeks)

Materials & sectors: Materials

Certifications & approvals: ISO 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered

Welding & fabrication: Welding automation · Welding materials · Coded welding (any) · Fabrication offered · Fabrication sub-categories · EN 1090 EXC level

Quality & traceability: NDT methods · Part marking · Process traceability · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)

Services & production: In-house finishing