Mining & Quarrying Of Nonmetallic Minerals Stocks

Vulcan Materials Company is the nation's largest supplier of construction aggregates—primarily crushed stone, sand, and gravel—delivered via trucks, ships, barges, and trains to support U.S.

Martin Marietta Materials is a leading natural resource-based building materials company that supplies aggregates (crushed stone, sand and gravel) through approximately 400 quarries, mines and distrib.

Hecla Mining Company discovers, acquires, develops and operates precious and base metal mines, producing concentrates containing silver, gold, lead, zinc and copper, as well as carbon material and unr.

Knife River Corporation is a vertically integrated aggregates-based construction materials and contracting services provider operating across 14 U.S.