U.S. - Concrete pipe, brick, and block manufacturing - by Year
Introductory text includes scope and methodology. Table includes only establishments with payroll. Nonemployers are shown separately. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.

More data	Year	Firms by employment size of enterprise				Paid employees by employment size of enterprise
		Total	20 +	100 +	500 +	Total	20 +	100 +	500 +
	2008	727	46.6%	13.6%	5.2%	33,429	91.2%	64.9%	43.5%
	2007	762	45.7%	14.0%	5.1%	36,070	91.0%	65.9%	44.0%
	2006	780	48.1%	13.8%	5.1%	36,815	91.8%	64.8%	42.8%
	2005	789	47.8%	12.7%	4.2%	35,140	90.9%	61.8%	41.0%
	2004	821	47.0%	13.3%	4.3%	34,610	90.1%	59.5%	38.1%
	2003	843	46.5%	12.1%	3.9%	34,401	90.4%	59.6%	38.0%
	2002	863	44.8%	13.8%	4.5%	32,248	88.9%	57.7%	36.1%
	2001	884	46.3%	13.8%	5.1%	36,162	90.3%	60.0%	40.2%
	2000	894	48.3%	14.3%	5.3%	36,855	90.7%	58.9%	37.9%
	1999	906	47.5%	14.1%	5.1%	33,964	89.4%	56.0%	33.3%
	1998	930	47.8%	13.9%	4.4%	32,656	88.6%	52.0%	28.3%