Thomas Brown Engineering

Crosland Moor Mills, Oldfield, Street, Crosland Moor, Huddersfield, HD4 5AJ

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

About

Thomas Brown Engineering Limited, a Huddersfield-based UK sub-contract precision machining company established in 1981, offers comprehensive manufacturing from concept to completion, specializing in high-precision CNC turning and multi-axis milling using advanced machinery like Nakamura, Mikron, Brother, Citizen Miyano, and Star lathes. Serving demanding sectors including Aerospace & Defence, Automotive, Medical, Nuclear, and Oil & Gas, they are AS9100D and ISO9001:2015 certified. Their key differentiator is "lights-out" machining, enabling competitive pricing and high-quality output, complemented by a tool room, grinding, and bespoke finishing services.

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Thomas Brown Engineering Limited, established in 1981 and based in Huddersfield, West Yorkshire, is a leading UK sub-contract precision machining company. They offer a comprehensive manufacturing service, handling projects from initial concept through to final completion.

Their core capabilities lie in high-precision CNC turning and multi-axis milling, supported by advanced machinery including Nakamura twin spindle, twin turret machines, Mikron Mill E 500 U, Brother Speedio with robot loading, Citizen Miyano ABX80, and Star SR-32JIII sliding head lathes. They work with a wide array of materials, from standard plastics to exotics, and serve demanding sectors such as Aerospace & Defence, Automotive, Food & Drink, Medical, Nuclear, and Oil & Gas.

Thomas Brown Engineering holds AS9100D and ISO9001:2015 quality certifications. A key differentiator is their focus on "lights-out" machining for competitive pricing and high-quality output. Beyond machining, they provide a fully equipped tool room, grinding services, and bespoke finishing operations. The company also demonstrates a commitment to community engagement through work experience placements and sponsorships.

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CNC capability6

Sub-process
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Specialist categories
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Named machine brands
CAD software
In-house design
Tolerance (typical)

Materials & sectors2

Materials
Industries served

Certifications & approvals2

ISO 9001
AS9100

Quality & traceability1

Part marking

Services & production3

DFM support
In-house finishing
Repeat orders (Kanban / VMI)
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CNC capability: Tier-one builder presence · CAM software · Aerospace-grade CAM · Tolerance (tight) · Micro-machining · MOQ (minimum batch) · Lead time (weeks)

Certifications & approvals: ISO 14001 · 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 · Process traceability · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)