Industrial Sand And Gravel Production In The United States In 2015, By Size Of Operation

TABLE 4
INDUSTRIAL SAND AND GRAVEL PRODUCTION IN THE UNITED
STATES IN 2015, BY SIZE OF OPERATION¹

			Quantity
Capacity	Number of	Percent	(thousand	Percent
(metric tons per year)	operations	of total	metric tons)	of total
Less than 25,000	66	22	628	(2)
25,000 to 49,999	28	9	876	1
50,000 to 99,999	49	16	3,230	3
100,000 to 199,999	39	13	4,890	5
200,000 to 299,999	27	9	6,020	6
300,000 to 399,999	9	3	2,700	3
400,000 to 499,999	16	5	6,470	6
500,000 to 599,999	8	3	3,900	4
600,000 to 699,999	8	3	4,520	4
700,000 and more	54	17	69,900	68
Total	304	100	103,000	100
¹Data are rounded to no more than three significant digits;-
may not add to totals shown.
²Less than - unit.