Castlebroom Engineering

Unit10, Farthing Road Industrial Estate, Ipswich, IP1 5AP

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

About

Castlebroom Engineering Limited, a family-owned UK contract manufacturer established in 1985 and based in Ipswich, Suffolk, specialises in precision machining, offering large capacity and small batch CNC milling and turning for prototype engineering and custom parts. Their extensive material capabilities include stainless steel, brass, bronze, aluminium, various steels, plastics, nylons, and castings, with services encompassing shaft and roller manufacturing and casting machining, utilising Haas and Doosan CNC centres and lathes, alongside grinding and drilling equipment. Serving diverse sectors such as motor vehicle, construction, and food across the UK, Castlebroom Engineering's long-standing presence and broad industry reach imply a commitment to quality and reliability in providing subcontract machining and breakdown repair parts.

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Castlebroom Engineering Limited is a family-owned UK contract manufacturer established in 1985, specialising in precision machining. Based in Ipswich, Suffolk, the company offers both large capacity and small batch CNC milling and turning services, catering to prototype engineering and custom machined parts.

Their extensive material capabilities include working with stainless steel, brass, bronze, aluminium, mild and high tensile carbon steel, plastics, nylons, and castings. Castlebroom Engineering's services encompass shaft and roller manufacturing, as well as casting machining, utilising a range of precision engineering machinery including Haas and Doosan CNC machining centres and lathes, alongside grinding and drilling equipment. They supply to diverse industries such as motor vehicle, construction, and food sectors across the UK.

While specific certifications and prime-contractor approvals are not detailed, Castlebroom Engineering's long-standing presence and broad industry reach suggest a commitment to quality and reliability in providing subcontract machining and breakdown repair parts.

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CNC capability3

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Services & production1

DFM support
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CNC capability: Tier-one builder presence · CAM software · Aerospace-grade CAM · CAD software · In-house design · Tolerance (typical) · Tolerance (tight) · Micro-machining · MOQ (minimum batch) · Lead time (weeks)

Certifications & approvals: ISO 9001 · 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 · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)

Services & production: In-house finishing · Repeat orders (Kanban / VMI)