Walls and Irwin

Bognor Regis, South Eastwallsandirwin.com

Unit G Ashgrove Industrial Park, Heath Place, Bognor Regis, PO22 9SL

About

Walls & Irwin Limited, a UK-based precision engineering firm in Bognor Regis, West Sussex, specializes in Cerakote treatment finishing and prototype milling, alongside low-volume production machining. Their core capabilities leverage advanced multi-axis CNC milling with high-speed spindles and 30-tool capacity, processing components from CAD or drawings for single parts and short runs. Holding a Registered Firearms Dealers (RFD) licence, they primarily serve the Military and Civilian firearms industries, with experienced Registered Certified Applicators handling their Cerakote applications. The company's strongest differentiator is their emphasis on fast turnaround times for prototypes and low-volume production.

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Walls & Irwin Limited is a UK-based manufacturing company located in Bognor Regis, West Sussex. They specialize in precision engineering services, focusing on Cerakote treatment finishing and prototype milling, complemented by low-volume production machining.

The company's core capabilities include advanced CNC milling using multi-axis vertical high-speed machines with fast spindle speeds and 30-tool capacity, capable of processing components from CAD models or drawings for single parts and short batch runs. Walls & Irwin holds a Registered Firearms Dealers (RFD) licence and primarily serves the Military and Civilian firearms industries, though they have expanded their CNC milling services to other sectors. Their Cerakote application is performed by Registered Certified Applicators with over seven years of experience.

Walls & Irwin emphasizes fast turnaround times for prototypes and low-volume production.

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CNC capability1

Sub-process

Materials & sectors1

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Services & production1

In-house finishing
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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)

Materials & sectors: Materials

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: DFM support · Repeat orders (Kanban / VMI)