Global Sandstone Industries (GSI) was established around 2004 as a sandstone quarry, mining and selling Helidon sandstone. GSI is a second generation family owned business with a focus on customer service, quality products and serving the local community. GSI will be expanding it's operations globally over the next few years with a continual desire to grow and become the best sandstone quarry. We are passionate about building long term relationships with our customers and working together to build our business and yours.