Industry Statistics Sampler
NAICS 33391
Pump and compressor manufacturing

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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

31-33	Manufacturing	350,828	3,916,136,712	576,170,541	14,699,536
333	Machinery mfg	28,306	252,476,407	49,838,051	1,172,889
3339	Other general purpose machinery mfg	6,616	57,305,728	12,583,701	296,165
33391	Pump & compressor mfg	837	12,732,251	2,468,645	56,035
333911	Pump & pumping equipment mfg	489	7,045,761	1,401,053	32,124
333912	Air & gas compressor mfg	315	4,753,560	890,902	19,863
333913	Measuring & dispensing pump mfg	33	932,930	176,690	4,048

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
31-33	Manufacturing	641,208	3,929,538,352	290,380	45.3	13,401,640	0.3	350,828	3,916,136,712
333	Machinery mfg	41,507	253,246,542	13,201	31.8	770,135	0.3	28,306	252,476,407
3339	Other general purpose machinery mfg	N	N	N	N	N	N	6,616	57,305,728
33391	Pump & compressor mfg	N	N	N	N	N	N	837	12,732,251

Definition: NAICS 33391 Pump and compressor manufacturing

This industry comprises establishments primarily engaged in manufacturing pumps and compressors, such as general purpose air and gas compressors, nonagricultural spraying and dusting equipment, general purpose pumps and pumping equipment (except fluid power pumps and motors), and measuring and dispensing pumps.

Cross-References. Establishments primarily engaged in--

Manufacturing fluid power pumps and motors and handheld pneumatic spray guns--are classified in Industry 33399, All Other General Purpose Machinery Manufacturing;
Manufacturing agricultural spraying and dusting equipment--are classified in Industry 33311, Agricultural Implement Manufacturing;
Manufacturing laboratory vacuum pumps--are classified in Industry 33911, Medical Equipment and Supplies Manufacturing;
Manufacturing pumps and air-conditioning systems and compressors for motor vehicles--are classified in Industry Group 3363, Motor Vehicle Parts Manufacturing; and
Manufacturing air-conditioning systems and compressors (except motor vehicle)--are classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing.

Historical comparability

NAICS 33391, Pump and compressor manufacturing, is comparable between 2002 and 1997.

In comparisons with data before 1997, 1997 NAICS 33391 corresponds to the sum of multiple SIC codes. 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

33391	Pump & compressor mfg	2002	837	12,732,251	2,468,645	56,035
		1997	869	13,683,351	2,571,850	67,263
		% change	-3.7	-7.0	-4.0	-16.7

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Industry
Snapshot

Geographic Distribution -- Pump and compressor manufacturing: 2002

Data for manufacturing industries are published for the U.S., states with 100+ employees, metropolitan areas with 250+ employees, and counties and cities with 500+ employees. Counts of establishments are also published for ZIP Codes.

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

837

12,732,251

100.00

2,468,645

56,035

New York

1,168,562

9.18

258,475

5,284

Ohio

1,122,217

8.81

232,746

r 5,634

Texas

932,423

7.32

187,765

4,174

California

901,223

7.08

155,488

4,194

Oklahoma

893,628

7.02

256

134,802

3,314

North Carolina

846,944

6.65

102

139,752

2,948

Illinois

822,211

6.46

188,203

r 4,300

Wisconsin

708,365

5.56

130

121,583

2,617

Pennsylvania

578,263

4.54

159,945

r 3,452

Minnesota

504,678

3.96

100

80,368

1,597

Tennessee

488,422

3.84

56,739

1,467

Indiana

401,422

3.15

76,684

1,851

Massachusetts

332,795

2.61

63,886

1,282

Kentucky

322,182

2.53

32,810

991

Michigan

295,770

2.32

84,864

1,758

New Jersey

215,829

1.70

83,584

1,662

Missouri

187,130

1.47

25,034

662

Georgia

177,338

1.39

39,627

1,050

Florida

156,765

1.23

29,571

r 672

Virginia

140,680

1.10

23,111

570

Colorado

136,517

1.07

32,844

532

Oregon

133,430

1.05

21,909

474

Kansas

117,828

0.93

31,597

756

Iowa

103,641

0.81

24,399

534

New Hampshire

90,807

0.71

18,670

400

Connecticut

85,743

0.67

16,635

351

Washington

83,123

0.65

15,373

295

South Dakota

81,215

0.64

107

10,230

296

South Carolina

80,183

0.63

13,802

325

Alabama

78,793

0.62

12,310

334

Louisiana

77,913

0.61

17,634

418

Arkansas

58,404

0.46

9,138

236

All other states, including those below

407,807

3.20

69,067

1,605

Nebraska

(250-499)

Rhode Island

(250-499)

Maryland

(100-249)

Utah

(100-249)

West Virginia

(100-249)

Products, Size, and Other Data from the Economic Census -- Pump and compressor manufacturing
Link to pdf	Series number	Title	Link to AFF or Drill-down tables	Contents	Geography
	EC02-31SG-1	General Summary		Industry Statistics for Industry Groups & Industries	US
	EC02-31A	Geographic Area Series		Industry Statistics for the States, Metropolitan & Micropolitan Statistical Areas, Counties, and Places	States

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Data from the Other Census Bureau Programs -- NAICS 33391
Title (with link to data)	Frequency	Contents	Geography
Annual Survey of Manufactures: Statistics for Industry Groups and Industries	Annual	Detailed national statistics for the industry (click AFF icon, select "ASM: GS: Stats for Ind Groups & Ind", then filter rows to this industry)	US
Annual Survey of Manufactures: Value of Product Shipments	Annual	National statistics for 7-digit product classes (click AFF icon, select "ASM: VPS: Val of Shps for Product Classes", then filter rows to desired products	US
CIR MA333P, Pumps and Compressors	Annual	Includes value of shipments for selected 10-digit product codes.	US
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

For more data sets, check a broader NAICS category, such as NAICS 3339

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Page Last Modified: June 19, 2008

Industry Statistics Sampler NAICS 33391 Pump and compressor manufacturing

Definition: NAICS 33391 Pump and compressor manufacturing

Historical comparability

Industry Statistics Sampler
NAICS 33391
Pump and compressor manufacturing