Industry Statistics Sampler
NAICS 212312
Crushed and broken limestone mining and quarrying

Navigate to another industry
See all sectors

Definition	Data from the Economic Census					Annual data
	Employers	Nonemployers	Compare to '97	States	Products, Size, etc.

Employers: 2002
Table includes only establishments of firms with payroll. Nonemployers are shown below. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS code	Description	Estab- lish- ments	Value of shipments ($1,000)	Annual payroll ($1,000)	Paid employees

21	Mining	24,087	182,911,093	21,173,895	477,840
212	Mining, except oil and gas	7,253	47,728,025	9,009,343	197,061
2123	Nonmetallic mineral mining and quarrying	5,738	19,125,586	3,847,184	95,166
21231	Stone mining and quarrying	2,495	9,263,625	1,866,158	46,280
212312	Crushed and broken limestone mining	1,523	5,583,028	1,147,246	28,646

Nonemployers: 2002
Data based on 2002 Nonemployer Statistics. Table includes only firms subject to federal income tax. Nonemployers are businesses with no paid employees. Introductory text includes scope and methodology. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS code	NAICS Title	All firms		Nonemployers				Employers
		Establish- ments	Receipts ($1,000)	Establishments		Receipts		Establish- ments	Value of shipments ($1,000)
		Establish- ments	Receipts ($1,000)	Number	% of all	$1,000	% of all	Establish- ments	Value of shipments ($1,000)
N = Not available
21	Mining	106,796	187,834,649	82,709	77.4	4,923,556	2.6	24,087	182,911,093
212	Mining, except oil and gas	12,517	48,091,309	5,264	42.1	363,284	0.8	7,253	47,728,025
2123	Nonmetallic mineral mining and quarrying	9,547	19,412,568	3,809	39.9	286,982	1.5	5,738	19,125,586
21231	Stone mining and quarrying	N	N	N	N	N	N	2,495	9,263,625
212312	Crushed and broken limestone mining	N	N	N	N	N	N	1,523	5,583,028

Definition: NAICS 212312 Crushed and broken limestone mining and quarrying

This U.S. industry comprises (1) establishments primarily engaged in developing the mine site, mining or quarrying crushed and broken limestone (including related rocks, such as dolomite, cement rock, marl, travertine, and calcareous tufa); and (2) preparation plants primarily engaged in beneficiating limestone (e.g., grinding or pulverizing).

Cross-References. Establishments primarily engaged in--

Producing lime--are classified in Industry 327410, Lime Manufacturing; and
Mining or quarrying bituminous limestone--are classified U.S. Industry 212319, Other Crushed and Broken Stone Mining and Quarrying.

Historical comparability

NAICS 212312, Crushed and broken limestone mining and quarrying, is comparable between 2002 and 1997.

In comparisons with data before 1997, 1997 NAICS 212312 is comparable to SIC 1422. See the Bridge Between 1997 NAICS and 1987 SIC.

Comparative Statistics: 2002 and 1997

Data are in current dollars and have not been adjusted for inflation. Table includes only establishments of firms with payroll. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. "% change" rows show percent change between 1997 and 2002.
1997 NAICS code	1997 NAICS Description	Year	Establishments	Value of shipments ($1,000)	Annual payroll ($1,000)	Paid employees

212312	Crushed & broken limestone mining & quarrying	2002	1,526	5,587,786	1,148,537	28,677
		1997	1,435	4,470,738	957,853	27,563
		% change	6.3	25.0	19.9	4.0

See maps in
Industry
Snapshot

Geographic Distribution -- Crushed and broken limestone mining and quarrying: 2002

Data for the Mining sector are published for the U.S.and states.

Table includes only establishments of firms with payroll. Nonemployers are shown above. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.

Other
Indus-
tries

Description

Estab-
lish-
ments

Value of shipments
($1,000)

Value of shipments
% of
U.S.

Value of shipments
per capita
($)

Annual
payroll
($1,000)

Paid
employees

United States

1,523

5,583,028

100.00

1,147,246

28,646

Illinois

106

532,537

9.54

117,754

2,230

Pennsylvania

109

415,434

7.44

84,400

2,193

Florida

406,606

7.28

71,564

1,801

Missouri

154

359,296

6.44

77,603

2,049

Ohio

351,757

6.30

69,552

1,824

Tennessee

326,440

5.85

54,956

1,570

Kentucky

283,447

5.08

56,969

1,566

Texas

270,793

4.85

55,347

1,441

Alabama

255,375

4.57

56,795

1,352

New York

204,735

3.67

41,920

905

Wisconsin

190,220

3.41

44,105

911

Virginia

176,872

3.17

38,657

1,087

Oklahoma

148,046

2.65

31,887

891

Michigan

141,804

2.54

30,402

655

California

128,854

2.31

27,555

597

Maryland

122,677

2.20

18,799

491

Arkansas

85,031

1.52

17,203

478

Minnesota

84,906

1.52

15,062

297

Kansas

74,813

1.34

19,157

518

Georgia

58,781

1.05

10,291

371

West Virginia

51,000

0.91

11,203

304

Nebraska

44,326

0.79

8,559

196

Washington

41,403

0.74

9,083

212

North Carolina

39,216

0.70

9,099

230

Oregon

26,246

0.47

5,338

134

Arizona

20,163

0.36

6,947

231

Colorado

18,550

0.33

5,311

170

Connecticut

11,816

0.21

2,186

Nevada

10,705

0.19

1,207

New Hampshire

8,422

0.15

1,107

Utah

2,352

0.04

684

All other states, including those below

246

690,405

12.37

146,544

3,795

Indiana

(1000-2499)

Iowa

114

(1000-2499)

Massachusetts

(100-249)

New Jersey

(100-249)

South Dakota

(100-249)

Idaho

(20-99)

Mississippi

(20-99)

New Mexico

(20-99)

North Dakota

(20-99)

South Carolina

(20-99)

Wyoming

(20-99)

Alaska

(1-19)

Delaware

(1-19)

Hawaii

(1-19)

Louisiana

(1-19)

Maine

(1-19)

Montana

(1-19)

Rhode Island

(1-19)

Vermont

(1-19)

Products, Size, and Other Data from the Economic Census -- Crushed and broken limestone mining and quarrying
Series number	Title	Contents	Geography
EC02-00C-COMP	Comparative Statistics	2002 and 1997 data side by side on a comparable NAICS 1997 basis	US, states
EC02-21SA	Location of Mining	Employment Size of Establishments	US, states
EC02-21SG-1	General Summary	Industry Statistics	US
EC02-21SG-1	General Summary	Industry Statistics for States & Offshore Areas	US, states
EC02-21SM-1	Material and Fuel Summary	Selected Supplies, Minerals Received for Preparation, Purchased Machinery, & Fuels Consumed by Type by Industry: 2002 and 1997	US
EC02-21SP-1	Product Summary	Products or Services Statistics: 2002 & 1997	US
EC02-21SX-1	Industry-Product Analysis Summary	Industry-Product Analysis - Industry Shipments by Product & Receipts for Services	US
EC02-21SX-1	Industry-Product Analysis Summary	Industry-Product Analysis - Product Shipments & Receipts for Services by Contributing Industry	US
EC02-31SX-1	Industry-Product Analysis Summary	Product Shipments by Contributing Industry	US
EC02-21A	Geographic Area Series	Industry Statistics for the State or Offshore Areas	States
EC02-21I-212312	Industry Series (data may be inconsistent with final figures in Summary Series)	Historical Statistics for the Industry: 2002 & 1997	US
		Detailed Statistics by Industry	US
		Industry Statistics by Employment Size	US
		Industry Statistics by Type of Operation	US

Down arrows link to tables in "drill-down" format for easy navigation.

AFF icons link to tables in American FactFinder, which supports further manipulation and downloading.

PDF symbols link to reports in Portable Document Format (PDF). In order to view these files, you will need the Adobe(R) Acrobat(R) Reader which is available free from the Adobe web site.

Data from the Other Census Bureau Programs -- NAICS 212312
Hypertext Tables	Title (with link to data)	Frequency	Contents	Geography
	County Business Patterns	Annual	Employees; payroll; number of establishments by employment size of establishment	US, states, metro areas, counties
	Statistics of U.S. Businesses	Annual	Number of firms, employees, payroll, (and revenue, for 2002 only) by employment-size of the enterprise	US, states, metro areas