About D.H Marrion Ltd Electrical Contractors

D H Marrion Ltd is an electrical contractors that was established in 1948 by Donald. H Marrion and continues to be a family run business, with the current managing director being his son Andrew Marrion. Based in Barnsley, South Yorkshire, the company has been working in the private and public sector for well over half a century, and in that time has built up a well respected reputation alongside accolades for its electrical design and build.

In 2007 D H Marrion Ltd worked on the Sinclair Building in Sheffield and won a prestigious Royal Institute of British Architects (RIBA) award for its work on the project. D H Marrion Ltd continues to hold a 60 year membership to the prestigious National Inspection Council for Electric Installation Contracting (NICEIC).

D H Marrion Ltd is a small business, usually taking projects up to a value of £500,000 and employing around 20 dedicated and fully qualified electricians. We are proud to be able to say that many who trained with the company still remain in its employment.

D H Marrion Ltd has the enthusiasm, ability and experience to provide a quality service that is able to create innovative solutions, that adapt to clients’ individual needs.

Recent Project


A full design and build with all the electrical installation including internal lighting to a 8,400 sq m workshop and a 840 sq m two storey office…



Our Accreditations



D H Marrion Ltd takes on electrical apprentices whether school leavers at the age of 16 or above. Successful applicants to the apprenticeship program can expect a high quality training in all types of electric installation due to our wide variety of contracts. The apprenticeship comes with tutoring at Doncaster or Rotherham college on a block release basis, alongside on-site supervision from highly qualified electricians, all whilst working for a NICEIC accredited electrical contracting firm. find out more…