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Graniterock - Peninsula Concrete, Concrete Dispatcher Graniterock is a California-based construction materials and contracting company. We are a family business, owned and operated by the same family since our founding in 1900. With its flagship quarry in Aromas, California, Graniterock is one of the Monterey and San Francisco Bay Area's premier suppliers of high-quality aggregate, sand, concrete, recycled aggregate, hot mix asphalt and other building materials.

The Company's Construction Division is a leader in heavy civil infrastructure projects, known for executing high-quality paving, excavating, grading, cold-in-place recycling, concrete finish work and underground utility services.
Services
For more than a century, Graniterock has been providing the construction industry with quality materials and products: the keys to ensuring a perfect job, every time. Graniterock People say "Yes, we will" when asked to meet your special product needs. We work with contractors and owners everyday to create that special new attractive look for a building, parking lot, pool or landscape. Let us bring your ideas to life and share our expertise with you. See how you can have functionality and beauty, too.
Graniterock's Construction Division is a proven leader in heavy civil infrastructure. We have 100+ years' experience, and work as a trusted partner with general contractors and public works agencies. Our team is proactive in seeking cost-effective solutions for the most complex projects. Whether public or commercial, clients count on Graniterock to meet schedule and budget with the best in service.
If you want a challenging career in project management, information technology, engineering or sales, we would like to talk with you. We presently have positions available in the San Francisco and Monterey Bay areas.
Through their actions, Graniterock Team Members find ways to give to the communities in which they live and work. This is exhibited by the more than 900 members of the Graniterock Team who have volunteered their personal talents and shared financial support with more that 700 organizations in Alameda, Monterey, San Benito, Santa Cruz, San Francisco, San Mateo, and Santa Clara Counties.
Reviews (2)
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Randy B.
Jun 22, 2018
Please move. I live close by.way too much dust.get a street sweeper.if you live close by don't open your Windows.you won't Be able to breath.it's terrible
Joseph B.
Jun 03, 2016
This place has everything you need from crushed rock in different sizes, pea gravel, 1/4'' chip, sand, base rock to concrete/asphalt dumping. Check in at the scale tell the weigh master what you want get loaded & reweigh with your product pay your fee & your on your way.