Havant Sheet Metal Company Limited(the)

Downley Road, Havant, Hampshire, PO9 2NN

About

Havant Sheet Metal Company Limited (HSM), a UK contract manufacturer established in 1939 and based in Havant, Hampshire, specialises in fine-limit precision metal fabrication for over 40 staff, offering end-to-end services from design to assembly. Their advanced capabilities include CNC punching, fibre laser cutting, CNC press brakes, TIG welding, stud welding, and CNC machining, working with materials like Stainless Steel, Mild Steel, and Aluminium, complemented by in-house powder coating, wet spraying, and stove enamelling. HSM holds ISO 9001, Cyber Essentials, and Skill Matrix certifications, serving diverse sectors including Defence, Aerospace, Audio & Media, and Pharmaceutical. Their strongest differentiator is the provision of reliable, end-to-end solutions with a commitment to on-time delivery and quality assurance.

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Havant Sheet Metal Company Limited (HSM) is a highly experienced UK-based contract manufacturer, established in 1939, specialising in fine-limit precision metal fabrication. Located in Havant, Hampshire, HSM offers a comprehensive end-to-end service, from initial design and planning through to final assembly and packaging. The company employs over 40 staff, with a significant portion dedicated to its extensive shop floor operations.

HSM's advanced manufacturing capabilities include CNC punching, fibre laser cutting, CNC press brakes, TIG welding, stud welding, and comprehensive CNC machining for milling and turning. They work with a range of materials including Stainless Steel, Mild Steel, Aluminium, brass, and copper. Their finishing services are extensive, featuring in-house powder coating, wet spraying, and stove enamelling, alongside metal graining and polishing, with the ability to facilitate subcontracted finishing processes. HSM serves a diverse array of sectors, including Defence, Aerospace, Audio & Media, Manufacturing, Electronics, Health & Safety, Marine, Pharmaceutical, Commercial Office, and Telecommunications.

The company's commitment to quality is demonstrated by its ISO 9001 accreditation, alongside Cyber Essentials and Skill Matrix certifications. HSM is recognised for its precision engineering and advanced manufacturing techniques, particularly for defence and aerospace applications, with specific project evidence including work on Aerospace Ground Equipment (AGE) and bespoke Maritime Refrigeration Plant. Key differentiators include on-time delivery, quality assurance, responsive communication, expertise, reliability, innovation, and the provision of end-to-end solutions.

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CNC capability1

Sub-process

Materials & sectors2

Materials
Industries served

Certifications & approvals1

ISO 9001

Welding & fabrication4

Welding automation
Welding materials
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Fabrication offered
Fabrication sub-categories

Services & production3

DFM support
In-house finishing
Repeat orders (Kanban / VMI)
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CNC capability: Specialist categories · Named machine brands · 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 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered

Welding & fabrication: Coded welding (any) · 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)