Estimated Ready Mixed Concrete Production
		Pennsylvania	US	Percent of US	Back to State Production
	1996	10,565,000	329,390,000	3.2%
	1997	11,325,000	348,398,000	3.3%
	1998	12,406,000	372,033,000	3.3%
	1999	12,473,000	390,658,000	3.2%
	2000	12,396,000	395,614,000	3.1%
	2001	13,210,000	406,091,000	3.3%
	2002	12,199,000	390,301,000	3.1%
	2003	11,441,000	404,333,000	2.8%
	2004	12,480,000	431,498,000	2.9%
	2005	12,162,000	455,876,000	2.7%
Source	National Ready Mixed Concrete Association, Silver Spring, Maryland