The phrase refers to the search for local sources of aggregate material typically used in construction and landscaping. This search query indicates a need to identify geographically proximate locations where gravel and related materials are extracted from the earth. For instance, a construction company might use this search to find a cost-effective supplier for road base material.
Locating these sites offers several advantages, including reduced transportation costs, support for local economies, and potentially faster project completion times due to readily available materials. Historically, the proximity of these extraction locations to urban and suburban areas has been vital for infrastructure development and ongoing maintenance.