For all of your sand and gravel needs.
Three Rivers Aggregates, LLC is a leader in providing sand and gravel products that are used in nearly all forms of construction. In particular, we provide washed sand and gravel along with road base materials for residential and non-residential construction. We are headquartered in Slippery Rock, PA with sand and gravel quarries throughout Western Pennsylvania.
Penn DOT & ODOT APPROVED upon specifications review and approval
