Our Products

Our Products

Stony Point Rock Quarry has provided construction-grade aggregate and soil products to consumers and contractors in Sonoma County for over 100 years.

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Recycling

Recycling

Learn more about the materials we accept and what we do with them. DROP OFFS END AT 3:00 DAILY.

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Calculator

Calculator

Need to know how much product you need? Use our material calculator to find out.

Calculator

Sustainable Efforts

As one of the leading recyclers of aggregate material in the North Bay, we take pride in our sustainable efforts company-wide and strive to constantly improve our relationship with the surrounding environment.

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Soiland Company Offers Free Concrete Drop Offs for Fire Victims

Cotati, CA, November 18th, 2019- With 2 major fires happening in Sonoma County in the past 2 years our community has learned a lot about our strength, grit, and courage.  It’s these times when we […]

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We Will Rise From the Rubble

Cotati, CA, July 11, 2018—The tragic firestorms on the night of October 9th will forever be a part of our Sonoma County culture. Whether you lost your home, were forced to evacuate, or watched your […]

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Concrete Torched in Sonoma County Fires Being Recycled

Kevin McCallum, The Press Democrat, December 10, 2017—Marta May lives in Bloomfield and is used to seeing trucks coming and going from the Stony Point Rock Quarry west of Cotati. But never has she seen […]

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Location & Hours

7171 Stony Point Road, Cotati, CA 94931

Open: Monday - Friday 7:00 am - 3:30 pm
Concrete Drop Offs: Monday - Friday 7:00 am - 3:00 pm

707-795-1775

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recycling

Recycling & Drop Offs

In the last five years our two aggregate sites, Stony Point Rock Quarry and Soils Plus, have diverted over 500,000 tons of recycle concrete & other recyclable materials from landfills, making Soiland Company one of the largest rubble recyclers in the North Bay.

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