eRocks® - Unearth the Possibilities

Thank you for visiting the Martin Marietta eRocks® page. Whether you are a new or returning customer or hauler, we appreciate your business. We are committed to your success, and we aim to be a seamless partner for you.

For billing questions, please call the number located at the top of your invoice.

For immediate assistance or questions about eRocks®, please contact the Service Desk at (800) 613-8753, (919) 882-2222 or You can also click here to connect with a member of our team.

eRocks® Member Login

  • Date Posted:  06/10/2018
    Martin Marietta now accepts electronic payment (ACH) for invoices through eRocks. This convenience eliminates the need to send checks in the mail and allows better tracking of invoice payment status. If you are a customer of Martin Marietta and are logged into eRocks, you may click on the Online Payments link on the left side of the screen to get started.