eRocks® - Unearth the Possibilities

eRocks® Registration

Please complete the registration form below to get started using eRocks. Your login information will be sent to the email address that you provide below, so please ensure the address is valid. If you have any questions, please contact us at 1-800-613-8753.

Enter your Contact Information

Required fields are marked with an asterisk (*). Information cannot be saved unless values are provided for each of these fields.

Create your own Username and Password
Validate your Martin Marietta Customer Information

For security purposes we require that you enter your Martin Marietta customer number and the matching invoice number and total payment due from any recent Martin Marietta invoice. Click here for an example

If you have multiple Martin Marietta customer numbers, enter the information for each additional customer number below. If you have more than five, please contact your local sales representative for assistance.