Maher

Sheffield, Yorkshire and the Humbermaher.com+44 (0) 114 290 9200info@maher.com

2 Brightside Way, Sheffield, S9 2RQ

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

About

MAHER LIMITED, a long-established UK contract manufacturer based in Sheffield since 1932, specialises in precision machining and processing challenging superalloys, offering a comprehensive one-stop-shop solution. Their core capabilities include turning, milling, trepanning, honing, and wire eroding, utilising advanced CNC machinery and in-house automation to work with high-strength alloys like nickel, copper, A286, Titanium 6AL-4V, Invar, and Kovar. Serving demanding sectors such as Energy, Aerospace, Naval and Marine, Defence, Power Generation, Renewables, and Space, MAHER holds key quality certifications including ISO 9001:2015 and AS9100 Rev D, alongside NADCAP approvals. A significant differentiator is their investment in automation, with robot cells enabling 24/7 serial production and reduced lead times, further supported by integrated CMM inspection and steel stockholding.

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MAHER LIMITED is a long-established UK-based contract manufacturer, founded in 1932 and located in Sheffield. The company specialises in precision machining and the processing of challenging superalloys, offering a comprehensive, one-stop-shop solution for its clients.

Their core capabilities encompass a wide array of machining processes, including turning, milling, trepanning, honing, and wire eroding, supported by advanced CNC machinery and in-house automation. MAHER works extensively with high-strength, high-performance alloys such as nickel alloys, copper alloys, A286, Titanium 6AL-4V, Invar, and Kovar. They serve demanding industries including Energy, Aerospace, Naval and Marine, Defence, Power Generation, Renewables, and Space.

MAHER holds key quality certifications including ISO 9001:2015 and AS9100 Rev D, alongside Cyber Essentials and NADCAP approvals. A significant differentiator is their investment in automation, with robot cells enabling 24/7 serial production and reduced lead times. They also provide integrated CMM inspection and offer steel stockholding and inventory management solutions.

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CNC capability4

Sub-process
Specialist categories
Named machine brands
Tier-one builder presence

Materials & sectors2

Materials
Industries served
,

Certifications & approvals2

ISO 9001
AS9100

Quality & traceability3

NDT methods
Part marking
3D scanning

Welding & fabrication1

Welding automation
,

Services & production2

In-house finishing
Repeat orders (Kanban / VMI)
27 of 41 facets not yet verified — show which

CNC capability: 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 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered

Welding & fabrication: Welding materials · Coded welding (any) · Fabrication offered · Fabrication sub-categories · EN 1090 EXC level

Quality & traceability: Process traceability · CofC offered · Cleanroom assembly · Industrial CT · In-house toolroom · FAIR capability (AS9102)

Services & production: DFM support