Donaldson Timber Engineering Ltd

We are one of the UK's largest and longest established manufacturers of engineered wood products, with six branches across the UK and over 30 years of experience.

Largest Independent Timber Engineering Company In The UK

We are the UK's leading supplier of timber roof trusses and I-Joists. We design and manufacture structural timber roof and floor systems. Operating UK wide we have a regional network of six branches where we work with national and regional house builders; building and joinery contractors; builders merchants and self builders, to provide a product and service that is of the highest quality, saving our clients time and money in the process.

We take you through the process from design, to manufacture, to delivery and also provide any after-sales support that you may require.

We ensure that every project that we undertake is fully compliant with health and safety standards. Additionally we are registered to ISO9001, so you can be sure that all work we carry out is to the highest standards.

DTE is a 'one-stop-shop' for all your roofing and flooring solutions; as well as providing you with joists, cassettes and trusses, we can also deliver all ancillary products, such as metal connectors, decking and bracing materials.

At DTE, we offer more than just engineered wood products; we are continually striving to improve our processes and products to give you the best, in the safest and most sustainable way.

We use state of the art machinery and procedures to help save time and money including:

Sling Unload

Sling Unload:

A self unloading system pioneered by Donaldson Timber Engineering and now used by companies throughout the industry.

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The Hydra Press

The Hydra Press:

A state of the art truss assembly machine that allows for three times the productivity of traditional methods.

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Recent Completed Project

Feature Trusses

Ramside Estate

Development of 6 luxurious houses in the North East of England.

Work Included

For this project, T.Fleming Homes Ltd specified attic trusses using Posi-Joist bottom chords, which was a first for DTE.

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Recent Completed Project

Feature Trusses

Center Parcs

Bespoke manufacture of trusses.

Work Included

The DTE Ilkeston team was required to supply a massive 20,000 roof trusses for 625 forest lodges within a rapid build programme.

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