Agencies and Information Sources

The following links are part of Pit & Quarry’s extensive list of links to aggregate-industry websites.

Government Agencies

Mine Safety and Health Administration

Occupational Safety and Health Administration

U.S. Department of Transportation

U.S. Geological Survey (Mineral Surveys)
Aggregate production statistics


Information Sources

International Center for Aggregates Research
Ongoing research projects

Mineral Information Institute
Educating youth about the science of minerals

National Atlas
Interactive map of U.S. with option for crushed stone, sand & gravel sites


Trade Shows & Events

NSSGA’s aggregates forum and expo

The largest construction/aggregates industry trade show

MINExpo International
NMA-sponsored exposition and conference

Quarry Academy
Hosted by Sandvik and Dyno Nobel