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    Check company, site and product certificates - Validation and Verification

    Leiths (Scotland) Limited

    Leiths (Scotland) Limited
    Blackhills Quarry
    Cove
    Aberdeen
    AB21 3LR
    United Kingdom
    BSI logo

    Certificate number: FM 36907
    Scope: Extraction of minerals, contract crushing and design of bituminous coated materials to customer specifications. Production of asphalt mixes to the requirements of CPR and EN 13108. The production of ready mixed concrete.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 9001:2015 1997-05-13 2027-03-02

    Certificate number: KM 35653
    Scope: Ready-Mixed Concrete

    Standard/Scheme number or name Start Date Expiry Date
    BS EN 206 and BS 8500 1996-12-04 2027-03-02

    Certificate number: EMS 78154
    Scope: Extraction of minerals, contract crushing, design of bituminous coated materials to customer specifications. Production of asphalt mixes. The production of ready mixed concrete.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 14001:2015 2004-04-20 2027-03-02

    Certificate number: OHS 78161
    Scope: Extraction of minerals, contract crushing and design of bituminous coated materials to customer specifications. Production of asphalt mixes. The production of ready mixed concrete.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 45001:2018 (SSIP) 2021-02-24 2027-03-02

    Certificate number: MR 78163
    Scope: Extraction of minerals, contract crushing, design of bituminous coated materials to customer specifications. Production of asphalt mixes. The production of ready mixed concrete.

    Standard/Scheme number or name Start Date Expiry Date
    PAS 99:2012 2004-04-20 2027-03-02

    Certificate number: ENMS 631711
    Scope: Extraction of minerals, contract crushing, design of bituminous coated materials to customer specifications. Production of asphalt mixes. The production of ready mixed concrete.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 50001:2018 2015-11-13 2027-11-12