Concrete testing service enquiry You must have JavaScript enabled to use this form. Send an enquiry for our concrete testing service Name Company Phone number E-mail Delivery/project postcode Laboratory - Select -West (National) Laboratory - Wickwar Road, Chipping Sodbury, Bristol, BS37 7UUNorth Laboratory - Willowholme Industrial Estate, Carlisle, CA2 5RZEast Laboratory - Meadown Lane, St Ives, PE27 4LG Select the closest laboratory to you Message CAPTCHA You need Javascript for CAPTCHA verification to submit this form. Contact usTo contact concrete technical support please contact our regional teams:North: northtechnicalvetting@uk.heidelbergmaterials.com | 0330 678 1305 Central: centraltechnicalvetting@uk.heidelbergmaterials.com | 0330 678 1306 South: southtechnicalvetting@uk.heidelbergmaterials.com | 0330 678 1307 London: londontechnicalvetting@uk.heidelbergmaterials.com | 0330 678 1308