Table 37
INDUSTRIAL MINERALS DEEP MINE OPERATORS REPORTING PRODUCTION

Company	Production	Employees	County
Commercial Stone Co Inc	1,930,193	38	Fayette
Graymont PA Inc	1,664,020	44	Centre
Pioneer Mid Atlantic Inc	1,480,666	58	Fayette, Westmoreland
Latrobe Const Co	565,410	22	Westmoreland
Keystone Lime Co	274,638	6	Somerset
Bradys Bend Corp	89,624	15	Armstrong
Total	6,004,551	183