Specialists in Heavy Plant Repair, Welding & Fabrication, & in Line Boring Services

phone+44 (0) 1900 67065 mobile+44 (0) 7557 005 573 fax+44 (0) 1900 67133

About Us

A J Johnson was established in 1982 after 18 years of experience of working in construction and on opencast sites. Since then we have completed many different types of welding repairs and modifications.

We specialise in repairing and modifying all types of plant, large and small, using welding and fabrication and also manufacture components and carry out machining to suit customers requirements. We also supply wear kits for all types of machines, dozers, dump trucks and buckets using quality materials.

Every type of repair work is considered. We carry out anything from replacing steel doors, to repairs to broken booms or repairs to tractor attachments to refurbishment of extractor track pads - the list is endless!

We offer an inline boring facility that can be carried out in our workshop or onsite.

We also travel abroad to carry out repairs and help train the local work force, assist in the building of trucks worldwide, and manufacture goods that meet customer requirements.

Our business has been built on the quality of work and our service that we provide. A J Johnson has been an ISO accredited organisation since 1993 and obtained the ISO 9001 2000 Revision in 2002. With our workforce commanding a variety of skills and experience, the company can provide a repair and modification service, and supply equipment and consumables to meet specific needs and requirements.

Our customers include: Terex, Tractor and Equipment, Hansons, Mantrac and many other companies.



Why Choose Us?

  • Over 30 years of experience specialising in Fabrications and Welding.
  • Personal and professional service.
  • Excellent reputation for the quality of our work.
  • Long serving and highly skilled workforce.
  • We understand that customer satisfaction is the key to the success of any compnay, that's why we work hard to ensure that our customers receive a quality of service that continues to build our reputation.
  • We are committed to building long-term customer relationships.
  • We offer our services internationally.



We carry out International contracts

The photo gallery below shows one of our most recent jobs in Sibera, which was to assist in the building of trucks. Quite an awkward job due to the extreme weather conditions amd no indoor facilities.

Company Documents

pdf  ISO 9001 Certificate

pdf  FSB Membership



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