U.S. Census Bureau
2002 Economic Census main page

2002 Economic Census
Professional, Scientific, and Technical Services
Pennsylvania     open pdf map in new window

 

Professional, Scientific, and Technical Services - by subsector

Data based on Geographic Area Series reports. Table includes only establishments of firms with payroll. Nonemployers are shown separately. 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.

D = Withheld to avoid disclosing data of individual companies; data are included in higher level totals
More
data

NAICS
code
Description Estab-
lish-
ments
Receipts
($1,000)
Annual
payroll
($1,000)
Paid
employees
  54 Professional, scientific, & technical services 28,412 36,708,036 16,479,390 306,008
541 Professional, scientific, & technical services 28,412 36,708,036 16,479,390 306,008

 

 

Professional, Scientific, and Technical Services - by industry

Data based on Geographic Area Series reports. Table includes only establishments of firms with payroll. Nonemployers are shown separately. 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.

D = Withheld to avoid disclosing data of individual companies; data are included in higher level totals

NAICS
code
Description Estab-
lish-
ments
Receipts
($1,000)
Annual
payroll
($1,000)
Paid
employees
541 Professional, scientific, & technical services 28,412 36,708,036 16,479,390 306,008
5411 Legal services 7,022 7,385,714 3,010,779 51,474
54111 Offices of lawyers 6,482 6,845,871 2,870,803 47,473
5411102 Legal aid societies & similar legal services 94 107,449 54,928 1,348
54119 Other legal services 540 539,843 139,976 4,001
541191 Title abstract & settlement offices 430 477,467 120,329 3,440
541199 All other legal services 110 62,376 19,647 561
5412 Accounting, tax preparation, bookkeeping, & payroll services 4,019 2,907,328 1,410,663 42,485
54121 Accounting, tax preparation, bookkeeping, & payroll services 4,019 2,907,328 1,410,663 42,485
541211 Offices of certified public accountants 2,109 2,126,008 869,198 18,478
541213 Tax preparation services 731 155,923 50,353 8,723
541214 Payroll services 164 334,155 253,668 7,246
541219 Other accounting services 1,015 291,242 237,444 8,038
5413 Architectural, engineering, & related services 4,009 6,704,854 2,853,115 55,418
54131 Architectural services 742 962,568 412,402 8,149
54132 Landscape architectural services 241 135,101 50,401 1,291
54133 Engineering services 2,117 4,968,300 2,117,394 38,310
54134 Drafting services 99 34,253 17,306 472
54135 Building inspection services 186 62,765 24,563 827
54136 Geophysical surveying & mapping services 13 4,979 1,845 59
54137 Surveying & mapping (except geophysical) services 336 110,088 48,203 1,488
54138 Testing laboratories 275 426,800 181,001 4,822
5414 Specialized design services 896 446,129 141,398 3,567
54141 Interior design services 287 147,049 36,705 983
54142 Industrial design services 65 42,117 17,453 390
54143 Graphic design services 504 245,970 82,756 2,064
54149 Other specialized design services 40 10,993 4,484 130
5415 Computer systems design & related services 3,755 7,839,307 3,191,472 47,363
541511 Custom computer programming services 1,654 2,185,951 1,107,133 15,755
541512 Computer systems design services 1,492 4,271,526 1,552,663 23,583
5415121 Computer systems integrators 625 2,932,209 1,139,742 16,627
5415122 Computer systems consultants (except systems integrators) 867 1,339,317 412,921 6,956
541513 Computer facilities management services 173 432,748 209,973 3,041
541519 Other computer related services 436 949,082 321,703 4,984
5416 Management, scientific, & technical consulting services 4,364 4,833,581 2,022,331 33,854
54161 Management consulting services 3,546 4,191,557 1,769,185 28,910
541611 Admin management & general management consulting services 1,928 2,381,815 960,881 15,216
541612 Human resources & executive search consulting services 739 953,018 488,796 8,133
5416121 Actuarial consulting 51 194,838 158,277 2,124
5416122 Executive placement services 361 224,932 108,682 2,007
5416123 Human resources and personnel management consulting 327 533,248 221,837 4,002
541613 Marketing consulting services 580 555,688 190,998 3,224
541614 Process, physical distribution, & logistics consulting services 193 260,782 113,155 2,002
541618 Other management consulting services 106 40,254 15,355 335
54162 Environmental consulting services 394 390,946 142,897 3,141
54169 Other scientific & technical consulting services 424 251,078 110,249 1,803
5416901 Economic & related consulting services 204 116,499 50,226 768
5416909 All other scientific and technical consulting services 220 134,579 60,023 1,035
5417 Scientific research & development services 571 2,709,838 2,559,177 33,928
54171 Research & development in the phys, engineering & life sciences 480 2,605,639 2,501,777 32,627
5417101 Research & devopment in the physical & engineering sciences 239 1,110,250 723,960 10,386
5417102 Research & development in the life sciences 241 1,495,389 1,777,817 22,241
54171023 Research & development in biotechnology 110 717,079 1,214,331 13,145
54171029 Research & development in other life sciences 131 778,310 563,486 9,096
54172 Research & development in the social sciences & humanities 91 104,199 57,400 1,301
5418 Advertising & related services 1,351 1,910,713 656,781 16,432
54181 Advertising agencies 466 569,832 250,361 4,952
54182 Public relations agencies 173 122,589 51,398 1,004
54183 Media buying services 33 36,286 16,859 252
54184 Media representatives 81 74,159 21,092 522
5418401 Radio & television advertising representatives 32 30,978 9,073 191
5418402 Publishers' advertising representatives 49 43,181 12,019 331
54185 Display advertising 90 182,214 40,242 1,051
54186 Direct mail advertising 169 634,413 217,858 6,253
54187 Advertising material distribution services 20 31,979 8,747 498
54189 Other services related to advertising 319 259,241 50,224 1,900
5418901 Welcoming services 2 D D (1-19)
5418902 Advertising specialties goods distributor 182 197,262 32,293 993
5418903 Sign painting & lettering shop 93 23,303 5,735 330
5418909 All other advertising services 42 D D (500-999)
5419 Other professional, scientific, & technical services 2,425 1,970,572 633,674 21,487
54191 Marketing research & public opinion polling 220 892,283 281,438 7,216
54192 Photographic services 729 214,965 60,323 2,991
541921 Photography studios, portrait 607 175,340 47,125 2,555
541922 Commercial photography 122 39,625 13,198 436
54193 Translation & interpretation sevices 40 19,419 5,835 152
541930 Translation & interpretation services 40 19,419 5,835 152
54194 Veterinary services 940 618,142 205,655 8,884
54199 All other professional, scientific, & technical services 496 225,763 80,423 2,244


Source: 2002 Economic Census, Geographic Area Series   Questions?
Last revised: September 12, 2005