are you ready to build?

Anchor Rock strives to provide excellent customer service by offering a wide variety of Building Materials. Our goal is to provide our clients with necessary building products, with the best quality, reasonable prices, and fast delivery.


Some helpful cubic yard calculators to help you get an idea of how much material you might need for your job. You can use these to calculate dirt fill, sand, gravel, topsoil and most other types of fill construction material. These numbers can be helpful when you are trying to determine things like fill dirt prices for your project, the cost of gravel, top soil price, concrete costs and the like.

To use these Calculators, enter the width, length, and thickness of your area. Click on whether you are measuring the thickness in feet or inches, then click on the Calculate button. The calculator will estimate the number of cubic yards of material that will be needed.

Formulas for determining your Square Footage

RECTANGLE: Length x Width = Square Feet
CIRCLE: 3.14 x Radius Squared = Square feet
TRIANGLE: Lenght of Base x Lenght of Height x .5 = Square feet


Anchor Rock provides sand, gravel and rock materials for both residential and commercial use. Our products are of the highest quality and suitable for most landscaping and construction projects be it large or small. Products include, 3/4 Inch crushed rock, pea gravel, base rock and river rock.



a Building Materials Company

Is a family-owned and operated company proudly serving the needs of South Florida. For many years experience, we have offered our clients superior construction supplies alongside attentive and personalized customer service. Whether you need concrete amterials, sand or gravel, you can trust Anchor Rock Building Materials to supply only the best materials for your project. We are the number one source for all your construction needs.

Call us at (954) 404 4114 today to learn more. 

Hablamos Español, llamenos para una cotizacion.




Hours of Operation


Monday - 8:00 AM - 5:00 PM
Tuesday - 8:00 AM - 5:00 PM
Wednesday - 8:00 AM - 5:00 PM
Thursday - 8:00 AM - 5:00 PM
Friday - 8:00 AM - 5:00 PM
Saturday - 8:00 AM - 12:00 PM
Sunday - Closed


Forms of Payment


Visa, MasterCard, American Express, Discover