Resources:
Tools, Rules, & PDFs

Price Schedule

Go to our Price Schedule page to see our Product images.
Click below for a printable PDF version of the Price Schedule.

Usage Calculator

If you know your length (in feet), width (in feet), and desired depth (in inches); the usage calculator will give you a general idea of how many tons of Trap Rock you will need for your project.

Distributors

Click to find a distributor of Dresser Trap Rock in your area.

Material Gradations

Gradation helps determine durability, porosity, workability, cement and water requirements, strength, and shrinkage.

MSDS/GHS Data Sheet

Safety Data Sheet.

DTR Yard Rules - Safety is Our #1 Priority

Please click below for the full list of Yard Rules.
» DO NOT GET OUT OF YOUR VEHICLE AT ANY TIME ON THE PROPERTY. «

Credit Application

Check out our Credit Options.

Questions & Answers:

What are the rules of the quarry when picking up materials?

Click here for DTR Yard Rules
» DO NOT GET OUT OF YOUR VEHICLE AT ANY TIME ON THE PROPERTY. «

How do I establish a credit account?

Click here: Credit Application

How do I get a MSDS form?

Click here: MSDS

How do I get specific material quality information?

Have a Project in Mind?

Let’s Get Building!

Dresser Trap Rock, Inc.

P.O. Box 517, 1000 East Ave., Dresser, WI 54009