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    Tarmac

    Tarmac
    Arcow Quarry
    Helwith Bridge
    Horton in Ribblesdale
    Settle
    BD24 0EW
    United Kingdom
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    Certificate number: FM 503516
    Scope: The processing and supply of natural aggregates.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 9001:2015 2005-12-09 2027-01-12