Proudly Serving Sussex County's Sand and Gravel Needs. Bennett Sand & Gravel is your number one location for all of your sand and gravel needs. We have proudly served all of Sussex County New Jersey since 1987. We specialize in: • Sand • Gravel • Topsoil - Regular & Screened • Delivery & Pickup Available • All Size Truckloads Please call today to speak to one of our staff about your project and how we can better serve you!