Industry Statistics Sampler
NAICS 335312
Motor and generator manufacturing

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Definition	Data from the Economic Census					Annual, monthly 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
335	Electrical equipment, appliance, & component mfg	6,499	102,879,191	18,082,952	494,370
3353	Electrical equipment mfg	2,560	31,289,078	6,160,134	161,991
33531	Electrical equipment mfg	2,560	31,289,078	6,160,134	161,991
335312	Motor & generator mfg	597	9,119,026	1,820,959	54,506

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
335	Electrical equipment, appliance, & component mfg	13,166	103,230,818	6,667	50.6	351,627	0.3	6,499	102,879,191
3353	Electrical equipment mfg	N	N	N	N	N	N	2,560	31,289,078
33531	Electrical equipment mfg	N	N	N	N	N	N	2,560	31,289,078
335312	Motor & generator mfg	N	N	N	N	N	N	597	9,119,026

Definition: NAICS 335312 Motor and generator manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing electric motors (except internal combustion engine starting motors), power generators (except battery charging alternators for internal combustion engines), and motor generator sets (except turbine generator set units). This industry includes establishments rewinding armatures on a factory basis.

Cross-References. Establishments primarily engaged in--

Manufacturing electric outboard motors--are classified in U.S. Industry 333618, Other Engine Equipment Manufacturing;
Manufacturing gas, steam, or hydraulic turbine generator set units--are classified in U.S. Industry 333611, Turbine and Turbine Generator Set Units Manufacturing;
Manufacturing starting motors and battery charging alternators for internal combustion engines--are classified in U.S. Industry 336322, Other Motor Vehicle Electrical and Electronic Equipment Manufacturing;
Rewinding armatures, not on a factory basis,--are classified in Industry 811310, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; and
Manufacturing complete welding and soldering equipment--are classified in U.S. Industry 333992, Welding and Soldering Equipment Manufacturing.

Historical comparability

NAICS 335312, Motor and generator manufacturing, is comparable between 2002 and 1997.

For comparisons with data before 1997, 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

335312	Motor & generator mfg	2002	597	9,119,026	1,820,959	54,506
		1997	718	12,174,434	2,172,250	74,171
		% change	-16.9	-25.1	-16.2	-26.5

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Snapshot

Geographic Distribution -- Motor and generator 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

597

9,119,026

100.00

1,820,959

54,506

Wisconsin

1,168,893

12.82

215

192,877

5,794

Arkansas

906,498

9.94

335

138,960

4,649

Minnesota

876,516

9.61

174

125,064

2,891

Georgia

592,930

6.50

74,621

1,878

Ohio

577,836

6.34

152,676

4,704

Missouri

567,419

6.22

100

104,333

3,700

North Carolina

531,683

5.83

88,419

2,782

Texas

379,062

4.16

74,846

1,840

Kentucky

342,500

3.76

58,825

2,179

Illinois

333,356

3.66

92,014

2,416

Tennessee

314,107

3.44

85,877

3,041

Mississippi

302,303

3.32

106

51,780

2,035

Indiana

278,374

3.05

101,631

2,669

Oklahoma

223,552

2.45

33,094

1,091

Pennsylvania

223,294

2.45

57,431

1,672

California

219,209

2.40

57,764

1,628

New York

172,886

1.90

45,661

r 1,675

Michigan

165,331

1.81

33,524

1,151

Virginia

149,824

1.64

42,209

1,109

Massachusetts

139,455

1.53

51,017

974

Connecticut

94,932

1.04

24,748

724

Alabama

69,398

0.76

19,924

492

New Jersey

51,923

0.57

14,102

370

Arizona

33,202

0.36

8,215

279

Florida

26,971

0.30

7,589

223

Kansas

25,958

0.28

7,331

217

Maryland

20,417

0.22

7,734

174

All other states, including those below

331,197

3.63

68,693

2,149

South Carolina

(500-999)

Nebraska

(250-499)

Iowa

(100-249)

New Hampshire

(100-249)

New Mexico

(100-249)

Washington

(100-249)

West Virginia

(100-249)

Products Lines for Motor and generator manufacturing
Product code	Product description	Value of shipments of this line ($000)	Percent of industry value (%)
335312	Motor and generator manufacturing	8,972,693	100.00
33531211	Fractional h.p. motors (746 watts/less) (exc. hermetics)	2,978,276	33.19
33531231	Int. h.p. motors/gen., exc. land trans. equip. (746 watts/more)	1,639,960	18.28
33531271	Prime mover generator sets, except steam & hydraulic turbine	1,378,351	15.36
33531291	Fract. motor gen. sets & other rotating equip. (incl. hermetics)	771,285	8.60
335312C1	Parts/supplies, motors/gen./gen. sets/other rotating equip.	728,297	8.12
335312A1	Int. motor gen. sets & other rotating equip. (incl. hermetics)	642,846	7.16
	-Other	833,678	9.29

For more product detail, see the AFF links below for Product Lines

Products, Size, and Other Data from the Economic Census -- Motor and generator manufacturing
Series number	Title	Contents	Geography
EC02-31SG-1	General Summary	Industry Statistics for Industry Groups & Industries	US
EC02-31SP-1	Product Summary	Products Statistics: 2002 & 1997	US
EC02-31SX-1	Industry-Product Analysis Summary	Industry Shipments by Product	US
EC02-31SX-1	Industry-Product Analysis Summary	Product Shipments by Contributing Industry	US
EC02-31A	Geographic Area Series	Industry Statistics for the States, Metropolitan & Micropolitan Statistical Areas, Counties, and Places	States
EC02-31I-335312	Industry Series (data may be inconsistent with final figures in Summary Series)	Historical Statistics for the Industry: 2002 & Earlier Years	US
		Detailed Statistics by Industry	US
		Industry Statistics by Employment Size	US
		Industry Statistics by Primary Product Class Specialization	US
		Detailed Miscellaneous Receipts by Industry	US

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Data from the Other Census Bureau Programs -- NAICS 335312
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 MA335H, Motors and Generators (discontinued after 2003)	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
U.S. International Trade Statistics	Monthly	Value of exports and imports by country [select 3-digit NAICS, then select 6-digit NAICS]	US