U.S. Department of Commerce

Statistics of U.S. Businesses: 2005:
NAICS 621511 - Medical laboratories
United States

 
U.S. - Medical laboratories - 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.
Employment size of enterprise Firms Estab-
lish-
ments
Paid
employees
Annual
payroll
($1,000)
All firms 2,885 5,179 134,547 6,566,726
Firms with 0 to 4 employees (as of March 12) 1,255 1,258 2,232 153,516
Firms with 5 to 9 employees 505 512 3,333 214,920
Firms with 10 to 19 employees 401 418 5,383 327,840
Firms with 20 to 99 employees 444 587 17,972 1,010,258
Firms with 100 to 499 employees 135 362 20,715 865,290
Firms with 500 employees or more 145 2,042 84,912 3,994,902
Firms with 500 to 749 employees 19 107 3,369 129,087
Firms with 750 to 999 employees 11 65 4,505 216,921
Firms with 1,000 to 1,499 employees 13 60 4,142 167,866
Firms with 1,500 to 2,499 employees 14 62 2,159 182,429
Firms with 2,500 employees or more 88 1,748 70,737 3,298,599

 

 

U.S. - Medical laboratories - 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 2,900 28.2% 12.3% 5.8% 146,365 92.9% 80.5% 64.6%
link to 2007 detail 2007 2,726 26.2% 11.1% 5.4% 133,017 92.3% 79.4% 62.3%
link to 2006 detail 2006 2,835 25.4% 10.2% 4.9% 139,027 92.3% 79.5% 64.0%
link to 2005 detail 2005 2,885 25.1% 9.7% 5.0% 134,547 91.9% 78.5% 63.1%
link to 2004 detail 2004 2,865 25.5% 10.2% 5.3% 129,498 91.4% 77.9% 62.0%
link to 2003 detail 2003 2,826 26.5% 10.4% 5.5% 131,687 91.8% 78.1% 62.0%
link to 2002 detail 2002 2,596 24.8% 10.0% 5.4% 114,316 91.4% 78.4% 63.7%
link to 2001 detail 2001 2,676 23.6% 8.8% 4.9% 109,714 90.6% 76.9% 62.7%
link to 2000 detail 2000 2,674 24.0% 9.5% 4.8% 99,319 89.7% 74.4% 57.1%
link to 1999 detail 1999 2,706 24.1% 9.5% 4.8% 105,229 90.2% 76.2% 60.1%
link to 1998 detail 1998 2,791 23.1% 9.2% 4.7% 111,339 90.3% 77.1% 62.2%


All-sector table

Source: Statistics of U.S. Businesses Questions?