About Us

Company Objectives

NJ Heavy Duty Engineering is a company based in Middelburg. We specialize in heavy duty welding and boilermaking.

The founder of NJ Heavy Duty Engineering worked for Barloworld Equipment for seven years as a welder and boilermaker.

The company was registered in 2009. NJ Heavy Duty Engineering have done work on Dozer Blades from D10R, D10T, D10R Carry dozers, Push arms, Track Frames, Push blocks rebuild, machine OFF Highway truck bowls, crack repairs, New assemble on 785,789 and all other welding and boilermaking repairs needed on the machines, we also re-paint.

NJ Heavy Duty Engineering has worked as sub-contractor for Henshav Trading 6, in a Diamond mine – De Beers in Limpopo province.

In 2011, we worked as sub-contractors under different companies in different mines (Henshav Trading 6, Mining Fleet Services and Earth Leak). We have worked for BHP Billiton at Steenkoolspruit (SKS), South and North section for Middelburg Mines.

We have also worked for Barloworld Equipment for onsite (Mines) for the past 5 years and we are currently working for Barloworld Equipment, Middelburg (Internal) we have never received any warranties

Our Mission

To create a professional and sustainable enterprise that will create sustainable jobs for our people.