🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiالعربيةفارسیไทย中文日本語CompanyQ5298065· pop 7· linked from 371 articlesDorman LongAlso known as DLsteel producer, engineering consultancy and equipment manufacturer from Middlesbrough, EnglandWikidata factsOfficial websitewww.dormanlongtechnology.comSources (1)wikidata.orgvia Wikidata · CC0Available in 6 languagesEspañolDeutschPolskiفارسیไทยvia Wikidata sitelinks · CC0ConnectionsUnited KingdomCountryEuropeEntityCategories1875 establishments in EnglandBritish companies established in 1875Companies based in County DurhamCompanies based in MiddlesbroughCompanies formerly listed on the London Stock ExchangeConstruction and civil engineering companies established in 1875Construction and civil engineering companies of the United KingdomEngineering consulting firms of the United KingdomStructural steel