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Link to Nonemployer Main Page Nonemployer Statistics, 1998
Professional, Scientific, and Technical Services
Pennsylvania

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
Description Nonemployers
Establish-
ments
Receipts
($1,000)
54 Professional, scientific, and technical services 93,420 3,112,532
541 Professional, scientific, and technical services 93,420 3,112,532
5411 Legal services 8,801 410,983
5412 Accounting, tax return preparation , bookkeeping, & payroll services 12,899 196,062
54121 Accounting, tax return preparation, bookkeeping, and payroll services 12,899 196,062
541211 Offices of certified public accountants 1,605 48,136
541213 Tax return preparation services 3,870 34,936
541214 Payroll services 152 3,258
541219 Other accounting services 7,272 109,732
5413-a Architectural, engineering & related services 8,018 283,781
54131 Architectural services 1,529 72,119
54132 Landscape architectural services 1,008 25,590
54133 Engineering services 3,723 145,181
54134 Drafting services 941 20,159
54135 Building inspection services 330 7,665
54136 Geophysical surveying and mapping services 67 1,808
54137 Surveying and mapping (except geophysical) services 349 8,758
54138 Testing laboratories 71 2,501
5414 Specialized design services 3,634 116,466
5415 Computer systems design and related services 8,119 298,790
54151 Computer systems design and related services 8,119 298,790
5416 Management, scientific, and technical consulting services 16,846 641,353
5417 Scientific research and development services 850 20,488
5418 Advertising and related services 3,746 198,107
5419 Other professional, scientific, and technical services 30,507 946,502
54191 Marketing research and public opinion polling 652 19,468
54192 Photographic services 3,197 87,471
54193 Translation and interpretation services 790 13,866
54194 Veterinary services 386 17,676
54199 All other professional, scientific, and technical services 25,482 808,021
D Withheld to avoid disclosure; S Withheld because data do not meet publication standards;
Top All-sector table Data in formats for downloading
Publication (page images) (U.S. and state data only) pdf

Source: Nonemployer Statistics

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