Tel: 01904 379 093

About DJ Assembly

A renowned UK-based provider of PCB Assembly and other electronic manufacturing services.

Based in York, North Yorkshire, DJ Assembly (formerly Daniel Josefsson) is one of the UK’s leading providers of contract electronic manufacturing services, such as high-quality printed circuit board assemblies, materials procurement and prototyping.

Founded in 2001 and integrated into the Cyclops Group in 2010, DJ Assembly specialises in small-to-medium production runs that larger companies often shy away from. In the years since the company’s creation, DJ has worked with numerous partners to create products and boards that have helped with high-tech medical research projects and deep sea data sensors, to give just two examples.

With onshore manufacturing such a hot topic in the industry, we are extremely proud to say that our work is carried out at our headquarters in York by IPC-trained professionals. Alongside our highly-skilled staff, we also have ISO9001:2015 accreditation and offer all of our partners a One Year Guarantee, such is the quality and confidence that we have in our work.

As mentioned earlier, DJ Assembly is part of the highly respected and financially secure Cyclops Group. As one of the world’s premier names in the distribution of electronic components, Cyclops has offices and warehouses here in the United Kingdom and in key strategic locations such as the United States, China, Canada and the Czech Republic. Through this partnership, DJ Assembly is able to offer a wide range of services that will make life easier for you.

Take our in-house component distribution service, for example. Our buying team has access to over 177,000 lines of stocked items and can scour through 100 million more lines if necessary. We take the stress out of procurement and can often find those obsolete and end-of-life components that others cannot – all at no extra cost.

If you have specific plans and would like or quotation, or would simply like to discuss your approach to production, get in touch today and find out how working with DJ Assembly can benefit your business.

Why DJ?

  • Based in the United Kingdom
  • Worldwide sourcing department
  • Highly skilled workforce
  • A flexible approach to electronic manufacturing
  • A customer-focused approach
  • Modern facilities
  • On-demand call-offs
  • Worldwide component procurement capabilities


DJ Assembly is ISO 9001:2015 accredited and all of our staff are trained to IPC-A-610 standards.

If you would like to find out more about our quality procedures, the certifications that we hold and our policies regarding the use of restricted minerals, then head to our downloads page where you can find copies of our latest certificates and guidelines.

ISO 9001_URS

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