How to Choose a UK CNC Machining Supplier: Capabilities, Certifications and Questions to Ask
A practical guide to choosing a UK CNC machining supplier: processes, materials, tolerances, certifications and the questions to ask before you shortlist.
Tarvin Precision Ltd
Subcontract precision CNC machining and assembly company in Hawarden, Flintshire, with over 30 years' experience in low-volume, high-variety work for aerospace, defence, marine, scientific, medical and automotive customers. Services include CNC milling, turning, 5-axis machining, sub and full assembly and reverse engineering. AS9100D and ISO 9001:2015 certified and JOSCAR registered, with CMM inspection and AS9102 first article reporting.
27 Oct 2026 — Scheduled verification (Max). Added JOSCAR, Prototyping, Design/CAD-CAM, Metal Finishing, Aluminium, Stainless Steel, Mild/Carbon Steel, Tool Steel, Titanium, Inconel/Superalloys, Plastics (Delrin/PEEK/Nylon/PTFE), 3-Axis, 4-Axis, Material Certification, Dimensional Reports, Prototype, Low Volume, Medium Volume, Fast Turn, Anodising, Passivation, Plating, Painting, Laser Marking/Engraving, Energy, Industrial. Updated address.
27 Oct 2026 — Listing added to CNC Directory, pending verification checks.