🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisفارسی中文CompanyQ6385678· pop 5· linked from 452 articlesKeller GroupBritish ground engineering companyWikidata factsOfficial websitewww.keller.co.ukSources (1)en.wikipedia.orgvia Wikidata · CC0Available in 5 languagesDeutschBahasa IndonesiaDanishفارسیvia Wikidata sitelinks · CC0Connectionssoil scienceEntitypermeabilityEntityCategories1950 establishments in EnglandBritish companies established in 1950Companies based in the City of WestminsterCompanies in the FTSE 250 IndexCompanies listed on the London Stock ExchangeConstruction and civil engineering companies established in 1950Construction and civil engineering companies of the United KingdomGeotechnical engineering companies