Design & Production of Steel Fabrication
Specialist Machines & General Engineers.

Tel: 01782 561526
Fax: 01782 561584

Welcome to Tri-Dev

Tri-Dev Ltd. are specialists in the design and fabrication of steelwork and
all types of special purpose machinery. Tri-Dev Limited cater for a wide range of small to large fabrications and specialist machine for all industries covering architectural, industrial and agricultural projects, all manufactured to suit our clients specifications and requirements and designed in accordance with all the latest regulations and British Standards.

The company, formed in 1968, has gained vast experience over the years and have designed machines and fabrications for industries, such as, automotive, foundries, filtration and many, many more.

All our designs are carried out ‘in house’ and produced electronically in Autocad, either two or three dimensional drawings are available, these drawings are discussed with the customer as the design progresses, the final designs are then produced by our dedicated team. All products are tested / trial erected as required, in house, before being installed on site.

We have punching, pressing, guillotining, sawing, drilling and welding facilities, and produce fabrications in mild steel, stainless steel, aluminium and plastic.
Our services offer a complete package, including design, drawing, manufacture and installation, of single items, or a whole plant or assembly process, we include for calculations, consultations with building control and the architects, foundations and building. We provide dedicated project managers for the larger on site projects.

Our machines come with full PLC and pneumatic control panels, and are either supplied fully wired and tested, or larger machines are assembled and wired on site. Machines are designed to improve the quality and quantity of your production processes, our knowledge and experience gained over many years in dealing with various types of industries, coupled with your expertise in ‘your product’, and our continual consultations as the design develops, leads to a sound solution that can give many years satisfactory use, for a relatively small investment, considering the savings gained in the reduced labour required and your enhanced product quality.

We offer on site repairs to steelwork, plant and machinery, all our products and services carry a no quibble, full satisfaction guarantee, our competitive rates are charged based on the actual hours spent, no minimum call out charge applies. All our personnel are fully trained and equipped and have the relative authorisation and licences to operate the particular machine, from an access platform, or fork lift truck to a tower scaffold erection permit.

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Tri-Dev Licences

• At Tri-Dev Ltd. we are fully licensed with the following bodies and are working in accordance with ISO 9002.







Latest News

Tri-Dev Website

Tri-Dev Ltd. welcomes you to the new website. Please take a look around. Work is always on-going and new images and video will be loaded to the Gallery page from time to time.

Recent Work

Tri-Dev Ltd. have recently completed work for a Worldwide Tyre company to great success.

The Team

Our team of trained steel construction project managers, engineers and welders are dedicated to the work we produce, please browse the website and get in touch to see how we can help with your project..

Contact Us

We would like you to contact us with any enquiries regarding anything you see on the site, or if you have a project that you would like Tri-Dev to either quote you on or be involved in, please get in touch.