U.S. - Geophysical surveying and mapping services - 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.

D = Withheld to avoid disclosure
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	856	10.3%	3.3%	1.5%	12,611	81.9%	65.3%	48.3%
	2007	999	8.7%	2.5%	1.3%	12,399	74.1%	D	D
	2006	905	7.7%	2.5%	1.1%	9,822	71.8%	D	D
	2005	818	7.9%	2.3%	1.1%	7,398	66.7%	47.0%	32.0%
	2004	769	7.5%	2.2%	1.2%	6,510	66.7%	41.9%	24.9%
	2003	691	7.8%	2.6%	1.4%	6,064	68.3%	47.1%	30.3%
	2002	878	8.3%	2.5%	1.1%	7,773	65.4%	41.8%	23.1%
	2001	648	8.6%	3.1%	1.1%	9,887	79.0%	64.9%	47.6%
	2000	623	8.2%	2.7%	1.1%	7,081	73.8%	56.4%	40.6%
	1999	609	8.4%	2.3%	0.8%	8,773	80.7%	D	D
	1998	624	9.8%	3.0%	1.1%	11,798	84.4%	70.3%	56.8%