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Statistics of U.S. Businesses: 2005:
NAICS 561611 - Investigation services
United States

 
U.S. - Investigation services - by Employment Size of Enterprise
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
Employment size of enterprise Firms Estab-
lish-
ments
Paid
employees
Annual
payroll
($1,000)
All firms 4,684 4,943 43,375 1,274,278
Firms with 0 to 4 employees (as of March 12) 3,295 3,297 4,898 150,392
Firms with 5 to 9 employees 661 665 4,402 123,455
Firms with 10 to 19 employees 352 364 4,724 136,920
Firms with 20 to 99 employees 292 327 11,009 297,028
Firms with 100 to 499 employees 53 92 8,801 218,663
Firms with 500 employees or more 31 198 9,541 347,820
Firms with 500 to 749 employees 1 6 (500-999) D
Firms with 750 to 999 employees 2 4 (500-999) D
Firms with 1,000 to 1,499 employees 2 5 (1000-2499) D
Firms with 1,500 to 2,499 employees 7 9 525 16,348
Firms with 2,500 employees or more 19 174 6,620 267,513

 

 

U.S. - Investigation 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.
More
data
Year Firms by employment size of enterprise Paid employees by employment size of enterprise
Total20 + 100 +500 + Total20 + 100 +500 +
link to 2008 detail 2008 4,593 7.2% 1.5% 0.8% 43,044 68.9% 46.0% 33.6%
link to 2007 detail 2007 4,768 8.2% 1.9% 0.9% 49,147 72.5% 49.2% 31.5%
link to 2006 detail 2006 4,679 8.1% 1.9% 0.8% 46,525 70.4% 46.6% 28.0%
link to 2005 detail 2005 4,684 8.0% 1.8% 0.7% 43,375 67.7% 42.3% 22.0%
link to 2004 detail 2004 4,692 8.6% 1.9% 0.7% 46,892 68.5% 42.8% 22.2%
link to 2003 detail 2003 4,705 8.8% 2.0% 0.7% 45,780 67.4% 42.3% 19.1%
link to 2002 detail 2002 4,791 9.7% 2.6% 0.9% 55,145 72.7% 48.9% 24.6%
link to 2001 detail 2001 4,702 11.5% 2.6% 0.8% 54,791 72.2% 41.1% 15.6%
link to 2000 detail 2000 4,829 11.6% 2.3% 0.8% 55,014 71.0% 37.7% 15.6%
link to 1999 detail 1999 4,831 11.6% 2.2% 0.7% 52,312 69.2% 36.0% 13.7%
link to 1998 detail 1998 5,001 10.9% 2.0% 0.5% 49,829 67.5% 32.6% 9.5%


All-sector table

Source: Statistics of U.S. Businesses Questions?