Estimated Ready Mixed Concrete Production
		DC	US	Percent of US	Back to State Production
	1996	422,000	329,390,000	0.1%
	1997	386,000	348,398,000	0.1%
	1998	362,000	372,033,000	0.1%
	1999	488,000	390,658,000	0.1%
	2000	653,000	395,614,000	0.2%
	2001	675,000	406,091,000	0.2%
	2002	682,000	390,301,000	0.2%
	2003	717,000	404,333,000	0.2%
	2004	701,000	431,498,000	0.2%
	2005	755,000	455,876,000	0.2%
Source	National Ready Mixed Concrete Association, Silver Spring, Maryland