In addition to machining and treatment processes, a core skill enabling us to meet our customers’ requirements is advanced project management, associated with which are competencies in the following areas:

  • Fast make capability of aero blades
  • Complete supply-chain management as a Tier One supplier
  • NDT/weld/super-fine finishing
  • Management of protectively marked items
  • Assembly work, pressure-testing and Millipore washing
  • Bespoke/reusable packaging and kitting

In the varied markets in which we compete, the ongoing development of best-practise is demonstrated through the achievement of several global, sector-specific and customer certifications and approvals.


At JJ Churchill, we have a dedicated tool room and experienced staff, enabling us to complete machining of the most difficult materials to the desired final shape and size of our clients. We offer design and manufacture of a range of jigs, gauges and fixtures to help with the machining, production or measurement of customer products.

  • Grinding
  • Milling
  • Turning
  • EDM
  • Inspection

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In our business, our staff are highly experienced and trained in a variety of processes. This enables us to operate in a dynamic, diverse marketplace and provide a bespoke service to our clients. Our services include:

  • Full design with CAD/CAM capability
  • An equipped toolroom
  • Temperature controlled standards room with calibration software
  • Complete assembly/sub-assembly capability
  • Tool pre-setting with digital inspection facilities
  • Non-destructive testing facilities
  • Electrical discharge machining
  • Spark drilling
  • Wire erosion
  • Pressure test and wash facilities to Millipore standards
  • Polishing to aerospace standards
  • Superfine finishing to aerospace standards
  • Aerofoil encapsulation, including fixture design and manufacture
  • Aerospace induction brazing processes to fine positioning tolerances
  • CMM/OGP measurement systems


Taking a position of technological leadership, JJ Churchill actively invests in the best software and the most advanced machining tools, enabling us to deliver demanding customer geometries on a reduced lead-time and, in turn, giving us the confidence to move rapidly from programming to production.

    • Siemens – NX
    • NCMT – Easy-Grind
    • Starragheckert RCS
    • Dassault Systemes – SolidWorks
      • Vero(EDM)
    • OPEN MIND Technologies – hyperMILL
  • Production Planning and Control
      • Epicor
  • Metrology
    • Mitutoyo – MCOSMOS and Contracer Formpak
  • CNC Verification
    • CG Tech – Vericut
  • Process Capability
    • Mitutoyo – MCOSMOS Measurelink

Advanced Project Management

Here at JJ Churchill, our customers are key to our success. A core skill enabling us to meet their needs to the best of our abilities is our experience in advanced project management.

We go beyond the traditional planning and control approach of project management. Instead, we acknowledge and plan for uncertainties, including rapid market changes, to help reduce risk in the supply chain and help our company execute our clients’ projects on time.