G.w.martin & Co.limited

Ashleigh, 3 Lakewood Close, Chandlers Ford, Eastleigh, SO53 1EY

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

About

G.W. Martin & Co. Limited is a third-generation, family-run UK contract manufacturer based in Eastleigh, Hampshire, specializing in precision engineering from a 25,000 sq ft facility. Their core capabilities include advanced multi-axis CNC turning and milling, supported by design for manufacture, stockholding, and assembly, serving demanding sectors like defence, aerospace, automotive, medical, and commercial industries, with particular expertise in electrical, vacuum, and filtration applications. Holding ISO 9001, ISO 14001, Cyber Essentials Plus certification, and JOSCAR registration, alongside Ministry of Defence approval, G.W. Martin differentiates itself through its commitment to sustainability, operating on 100% Net Zero electricity, and its core values of Quality, Ingenuity, Tenacity, and Trust.

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G.W. Martin & Co. Limited is a well-established UK-based precision engineering and contract manufacturing specialist, operating from a 25,000 sq ft facility in Eastleigh, Hampshire. Since its inception, the company has grown into a significant player in its field, offering a comprehensive range of services to a diverse client base.

The company's core capabilities include advanced CNC machining, encompassing both turning and milling, supported by design for manufacture, stockholding, and assembly services. They possess a robust plant list featuring multi-axis CNC machinery from leading manufacturers, complemented by sophisticated inspection technology. G.W. Martin serves demanding sectors such as defence, aerospace, automotive, medical, and commercial industries, with particular expertise in electrical, vacuum, and filtration applications.

G.W. Martin holds significant accreditations, including ISO 9001 and ISO 14001, and is Cyber Essentials Plus certified and JOSCAR registered. They have a long history of serving the defence sector, including Ministry of Defence approval. As a family-run business now in its third generation, the company emphasizes its commitment to sustainability, operating on 100% Net Zero electricity, and is driven by core values of Quality, Ingenuity, Tenacity, and Trust.

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CNC capability3

Sub-process
Specialist categories
,
Named machine brands

Materials & sectors2

Materials
Industries served

Certifications & approvals2

ISO 9001
ISO 14001

Services & production2

DFM support
Repeat orders (Kanban / VMI)
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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: 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