Industry Statistics Sampler
NAICS 334112
Computer storage device 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
334	Computer & electronic product mfg	15,910	358,414,047	64,562,501	1,262,063
3341	Computer & peripheral equipment mfg	1,603	73,677,620	8,266,662	150,751
33411	Computer & peripheral equipment mfg	1,603	73,677,620	8,266,662	150,751
334112	Computer storage device mfg	171	9,423,055	1,590,038	26,308

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
334	Computer & electronic product mfg	23,266	358,829,101	7,356	31.6	415,054	0.1	15,910	358,414,047
3341	Computer & peripheral equipment mfg	N	N	N	N	N	N	1,603	73,677,620
33411	Computer & peripheral equipment mfg	N	N	N	N	N	N	1,603	73,677,620
334112	Computer storage device mfg	N	N	N	N	N	N	171	9,423,055

Definition: NAICS 334112 Computer storage device manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing computer storage devices that allow the storage and retrieval of data from a phase change, magnetic, optical, or magnetic/optical media. Examples of products made by these establishments are CD-ROM drives, floppy disk drives, hard disk drives, and tape storage and backup units.

Cross-References. Establishments primarily engaged in--

Manufacturing blank magnetic and optical recording media--are classified in U.S. Industry 334613, Magnetic and Optical Recording Media Manufacturing;
Manufacturing semiconductor storage devices, such as memory chips,--are classified in U.S. Industry 334413, Semiconductor and Related Device Manufacturing;
Manufacturing drive controller cards, internal or external to the storage device--are classified in U.S. Industry 334418, Printed Circuit Assembly (Electronic Assembly) Manufacturing; and
Manufacturing other parts, such as casings, stampings, cable sets, and switches, for computer storage devices,--are classified in the Manufacturing sector based on their associated production processes.

Historical comparability

NAICS 334112, Computer storage device manufacturing, is comparable between 2002 and 1997.

In comparisons with data before 1997, 1997 NAICS 334112 is comparable to SIC 3572. 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

334112	Computer storage device mfg	2002	171	9,423,055	1,590,038	26,308
		1997	212	15,354,924	1,910,310	42,012
		% change	-19.3	-38.6	-16.8	-37.4

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Snapshot

Geographic Distribution -- Computer storage device 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

171

9,423,055

100.00

1,590,038

26,308

California

4,233,494

44.93

121

807,821

10,945

Colorado

1,123,208

11.92

250

134,181

3,005

Minnesota

188,536

2.00

261,099

4,693

Washington

71,485

0.76

15,492

338

All other states, including those below

3,806,332

40.39

371,445

7,327

Massachusetts

(1000-2499)

Oklahoma

(1000-2499)

Idaho

(500-999)

Kansas

(500-999)

South Dakota

(500-999)

Wisconsin

(500-999)

New Jersey

(250-499)

North Carolina

(250-499)

Florida

(100-249)

Texas

(100-249)

Products Lines for Computer storage device manufacturing
Product code	Product description	Value of shipments of this line ($000)	Percent of industry value (%)
334112	Computer storage device manufacturing	7,628,413	100.00
33411211	Computer storage devices (exc. parts/attach./accessories)	5,461,472	71.59
33411241	Parts, attachments, & accessories, computer storage devices	1,686,810	22.11
	-Other	480,131	6.29

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

Products, Size, and Other Data from the Economic Census -- Computer storage device 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-334112	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 334112
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 MA334R, Computers and Office	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
Manufacturers' Shipments, Inventories, and Orders	Monthly	Value of shipments, inventories, new orders and unfilled orders	US
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