Experts in timber engineering.

We specialise in the manufacture of truss and metal components and low and high-pressure preservative timber treatments.

We listen to our customers and pride ourselves on providing a service that goes above and beyond their requirements. Working sustainably and in high volumes, we’ve been offering our clients flexibility, scale, and high-quality timber engineering solutions for over 10 years.

Click below for more information on each of our services.


WJ Components specialise in engineering and manufacturing value-added timber and metal products.


Timber Treatments

WJ Timber Treatments is one of the UK’s leading timber treatment providers. Our product range includes high and low-pressure preservative and fire retardant timber treatments, along with factory-applied timber coating systems. The company operates two primely-located treatment facilities and its very own kilning operation, specifically for drying treated and untreated timbers.


Latest news

WJ Group grow workforce after encouraging yearRead more
WJ Group sponsors Hull’s Para-Ice Hockey teamRead more