• Search BSI
  • Verify a Certificate
BSI Homepage
Contact Us
Search Icon
Back to menu Choose a country/region

No countries/regions found

Suggested region and language based on your location

    Your current region and language

    Submit

    Client Directory profile

    Check company, site and product certificates - Validation and Verification

    Northstone Materials Limited

    Northstone Materials Limited
    North Down Quarry, Asphalt Plant &
    Concrete Plant
    61 Ballybarnes Road
    Newtownards
    BT23 4UE
    United Kingdom
    BSI logo

    Certificate number: CPR 793087
    Scope: EN 13043:2002/AC:2004 - Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas.

    Standard/Scheme number or name Start Date Expiry Date
    EN 13043 2023-10-24

    Certificate number: FM 796415
    Scope: Quarrying and the production of aggregates. The production of concrete products. The manufacture of crushed rock fill materials.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 9001:2015 2023-09-06 2028-05-08

    Certificate number: EMS 796420
    Scope: Quarrying and the production of aggregates. The production of concrete products. The manufacture of crushed rock fill materials.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 14001:2015 2023-09-06 2028-05-08

    Certificate number: OHS 796421
    Scope: Quarrying and the production of aggregates. The production of concrete products. The manufacture of crushed rock fill materials.

    Standard/Scheme number or name Start Date Expiry Date
    ISO 45001:2018 (SSIP) 2023-09-06 2028-05-08