SAM Aerospace (NI)

Belfast, Northern Irelandsam-ni.com+44 (028) 38 333 991

Victoria House, Gloucester Street, Belfast, BT1 4LS

About

SAM AEROSPACE (NI) LIMITED, a 41-year-old precision machining and engineering company based in Portadown, Northern Ireland, operates from a 43,000 sq. ft. facility and is part of the Singapore Aerospace Manufacturing Group. Specializing in advanced CNC machining, fabrication, and assembly of large, complex components for aircraft structures, engines, and interiors using materials like aluminium, titanium, stainless steel, and Inconel, SAM NI serves global aerospace and advanced engineering industries, including civil and defence sectors. The company holds critical accreditations such as AS 9100 Revision D, ISO 14001, and ISO 45001, alongside SC21 Silver accreditation for five consecutive years and approved supplier status for Airbus and Safran. Their strongest differentiator is a customer-first approach, deep product knowledge, and a 100% on-time delivery rate, fostering lasting partnerships.

More detail ↓

SAM AEROSPACE (NI) LIMITED, based in Portadown, Northern Ireland, is a well-established precision machining and engineering company with 41 years of experience. As part of the Singapore Aerospace Manufacturing Group since 2019, SAM NI has significantly expanded its operations, now occupying a 43,000 sq. ft. facility with further growth planned. The company is a key player in serving the global aerospace and advanced engineering industries.

SAM NI specializes in advanced CNC machining, fabrication, and assembly of large, complex components for aircraft structures, engines, and interiors. Their manufacturing capabilities include new product introduction utilizing CAM software and sub-assembly production, working with materials such as aluminium, titanium, stainless steel, and Inconel. They partner with global Aerospace OEMs, Tier 1 suppliers, and MRO providers across civil and defence sectors, manufacturing performance-critical parts and providing spares for long-term product lifecycle support.

The company holds numerous key industry accreditations, including AS 9100 Revision D, ISO 14001, and ISO 45001, demonstrating a strong commitment to quality, safety, and sustainability. SAM NI has achieved SC21 Silver accreditation for five consecutive years and is an approved supplier for major entities like Airbus and Safran. Their customer-first approach, deep product knowledge, and 100% on-time delivery rate underscore their dedication to building lasting partnerships.

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CNC capability2

Sub-process
Specialist categories

Materials & sectors2

Materials
Industries served

Certifications & approvals4

ISO 9001
ISO 14001
AS9100
Primes supplied

Quality & traceability1

Part marking

Welding & fabrication1

Fabrication offered

Services & production2

DFM support
Repeat orders (Kanban / VMI)
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CNC capability: 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 13485 · IATF 16949 · NADCAP · ITAR registered

Welding & fabrication: Welding automation · Welding materials · Coded welding (any) · 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)

Services & production: In-house finishing