• You have any question?
    0700 JOHN HOLT (0700 5646 4658)
  • 11B Ilabere Avenue,
    Ikoyi, Lagos.
Over 120 years

Fabrication & Assemblies


John Holt plc offers precision and farbrication engineering service in our Oregun (Lagos) workshop. Our fully equiped engineering workshop with functional, precision machinery, manned by qualified staff is not just a requirement, but is indispensable in ensuring the supply of your industrial consumables.

Some of our services in the workshop includes:

  • Flat-Pac canopies specially designed for Perkins available from stock;
  • Containers to suit gensets up to 1000kVA on “Quick” delivery;
  • Specially designed exhaust & silencer System;
  • High quality surface finish & painting available;
  • Assembly & installation services canopies mounted on trollys available on request;
  • Various steel installation works;
  • Pipelines & various valves – installation & repairs;


  • Generator canopies
  • Generator day tanks;
  • Storage tanks – surface & underground;
  • Water bowsers;
  • Silencer & exhaust pot construction;
  • Steel fabrication of columns, girdles, purlins & roofing for warehouses;
  • Spare parts for machineries;
  • Spray painting services