Claimant Relations | 800.708.8925

Websupport | 866.665.5790

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If you already have an active claim with the DII Silica Trust and:

Need to know the status of your claims?

Our website provides a unique interface to manage your claims right from your desktop. The management tools put you in control of your claims. You have the ability to know where your claims is in the process at any time, instantly. Click here for details on how to receive a login ID.

Received a deficiency letter?

We have created an extensive search feature that will allow you to search for answers to even the most challenging questions. Click here to start a search.

We have compiled a broad range of questions and corresponding answers to the topics and areas of claim processing. Click here for Frequently Asked Questions.

Need to contact the Trust?

You can speak with an individual at the Trust by calling Claimant Relations toll free at (800) 708-8925, Monday – Friday 8:00am to 4:30pm EST. You can also email the Trust at