U.S. Department of Commerce

Statistics of U.S. Businesses: 2006:
NAICS 21 - Mining
Maryland

By industry
 
Maryland - Mining - 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 72 96 1,814 81,534
Firms with 0 to 4 employees (as of March 12) 20 20 34 1,588
Firms with 5 to 9 employees 10 10 64 2,039
Firms with 10 to 19 employees 10 10 131 5,682
Firms with 20 to 99 employees 17 17 635 24,303
Firms with 100 to 499 employees 4 14 137 4,879
Firms with 500 employees or more 11 25 813 43,043

 
 
Maryland - Mining, quarrying, and oil and gas extraction - 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
Total20 + 100 +500 + Total20 + 100 +500 +
link to 2008 detail 2008 68 39.7% 19.1% 14.7% 1,603 87.4% D 41.4%
link to 2007 detail 2007 73 43.8% 21.9% 15.1% 1,686 88.0% D 40.4%
link to 2006 detail 2006 72 44.4% 20.8% 15.3% 1,814 87.4% 52.4% 44.8%
link to 2005 detail 2005 74 44.6% 23.0% 17.6% 1,999 88.3% 59.8% 51.7%
link to 2004 detail 2004 71 49.3% 22.5% 18.3% 1,798 88.7% 56.1% 49.3%
link to 2003 detail 2003 74 45.9% 21.6% 17.6% 1,812 D D 48.8%
link to 2002 detail 2002 79 44.3% 19.0% 13.9% 1,944 D D D
link to 2001 detail 2001 82 41.5% 15.9% 12.2% 2,160 D D 49.0%
link to 2000 detail 2000 83 38.6% 15.7% 10.8% (100,000+) D D D
link to 1999 detail 1999 87 37.9% 14.9% 10.3% 1,831 D D D
link to 1998 detail 1998 79 38.0% 13.9% 8.9% 1,923 D D D

 
 
Maryland - Mining - by Subsector
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
NAICS
code
Industry title
(with link to definition)
Firms by employment size of enterprise Paid employees by employment size of enterprise
Total20 + 100 +500 + Total20 + 100 +500 +
21 Mining 72 44.4% 20.8% 15.3% 1,814 87.4% 52.4% 44.8%
211 Oil and gas extraction 4 25.0% 25.0% 25.0% (1-19) D D D
212 Mining, except oil and gas 54 46.3% 22.2% 14.8% 1,613 D D D
213 Support activities for mining 14 42.9% 14.3% 14.3% (100-249) D D D

All-sector table By industry

Source:
Statistics of U.S. Businesses Questions?