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2002 Economic Census
Professional, Scientific, and Technical Services
Los Angeles County, CA     open pdf map in new window

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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 27,228 46,298,686 18,648,945 472,705
541 Professional, scientific, & technical services 27,228 46,298,686 18,648,945 472,705

 

 

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 27,228 46,298,686 18,648,945 472,705
5411 Legal services 7,070 9,869,558 3,708,732 51,577
54111 Offices of lawyers 6,894 9,701,425 3,649,757 49,871
5411102 Legal aid societies & similar legal services 89 89,989 52,147 1,144
54119 Other legal services 176 168,133 58,975 1,706
541191 Title abstract & settlement offices 40 60,675 22,333 540
541199 All other legal services 136 107,458 36,642 1,166
5412 Accounting, tax preparation, bookkeeping, & payroll services 4,384 12,040,567 6,466,128 269,201
54121 Accounting, tax preparation, bookkeeping, & payroll services 4,384 12,040,567 6,466,128 269,201
541211 Offices of certified public accountants 2,411 2,162,629 810,396 15,537
541213 Tax preparation services 606 130,405 39,373 5,162
541214 Payroll services 195 9,250,174 5,406,440 242,172
541219 Other accounting services 1,172 497,359 209,919 6,330
5413 Architectural, engineering, & related services 2,878 4,349,210 1,906,815 33,359
54131 Architectural services 860 1,119,348 401,688 7,302
54132 Landscape architectural services 152 110,296 36,973 1,325
54133 Engineering services 1,457 2,725,504 1,302,009 20,709
54134 Drafting services 50 19,800 8,328 201
54135 Building inspection services 93 47,780 15,744 431
54136 Geophysical surveying & mapping services 11 17,399 7,775 251
54137 Surveying & mapping (except geophysical) services 67 28,873 13,300 306
54138 Testing laboratories 188 280,210 120,998 2,834
5414 Specialized design services 1,645 1,079,409 326,112 7,238
54141 Interior design services 481 350,839 78,259 1,890
54142 Industrial design services 91 69,992 30,117 587
54143 Graphic design services 884 576,615 195,877 4,055
54149 Other specialized design services 189 81,963 21,859 706
5415 Computer systems design & related services 3,060 7,207,603 1,892,554 28,277
541511 Custom computer programming services 1,460 1,534,620 800,245 11,671
541512 Computer systems design services 1,130 5,001,923 750,267 11,317
5415121 Computer systems integrators 425 779,468 279,841 3,707
5415122 Computer systems consultants (except systems integrators) 705 4,222,455 470,426 7,610
541513 Computer facilities management services 125 314,105 175,019 2,558
541519 Other computer related services 345 356,955 167,023 2,731
5416 Management, scientific, & technical consulting services 3,845 4,112,145 1,636,294 28,490
54161 Management consulting services 3,120 3,648,307 1,456,791 25,091
541611 Admin management & general management consulting services 1,552 2,138,288 849,587 12,987
541612 Human resources & executive search consulting services 503 674,748 368,415 7,226
5416121 Actuarial consulting 25 63,430 44,727 460
5416122 Executive placement services 265 198,812 105,091 1,817
5416123 Human resources and personnel management consulting 213 412,506 218,597 4,949
541613 Marketing consulting services 688 570,013 148,516 2,878
541614 Process, physical distribution, & logistics consulting services 154 203,685 72,742 1,464
541618 Other management consulting services 223 61,573 17,531 536
54162 Environmental consulting services 195 147,703 53,964 1,160
54169 Other scientific & technical consulting services 530 316,135 125,539 2,239
5416901 Economic & related consulting services 344 178,864 64,700 1,165
5416909 All other scientific and technical consulting services 186 137,271 60,839 1,074
5417 Scientific research & development services 459 2,244,265 909,768 13,310
54171 Research & development in the phys, engineering & life sciences 388 2,017,442 800,077 11,615
5417101 Research & devopment in the physical & engineering sciences 221 1,333,836 556,017 6,936
5417102 Research & development in the life sciences 167 683,606 244,060 4,679
54171023 Research & development in biotechnology 63 379,135 114,241 1,724
54171029 Research & development in other life sciences 104 304,471 129,819 2,955
54172 Research & development in the social sciences & humanities 71 226,823 109,691 1,695
5418 Advertising & related services 1,816 3,685,344 1,276,024 23,969
54181 Advertising agencies 581 1,371,064 626,624 9,104
54182 Public relations agencies 436 395,873 165,137 2,801
54183 Media buying services 81 154,050 73,544 1,250
54184 Media representatives 166 333,933 120,686 1,841
5418401 Radio & television advertising representatives 78 215,292 80,229 957
5418402 Publishers' advertising representatives 88 118,641 40,457 884
54185 Display advertising 86 459,598 74,882 1,345
54186 Direct mail advertising 161 510,312 120,378 3,743
54187 Advertising material distribution services 32 97,626 13,861 572
54189 Other services related to advertising 273 362,888 80,912 3,313
5418902 Advertising specialties goods distributor 143 297,734 57,491 1,529
5418903 Sign painting & lettering shop 63 21,295 5,265 218
5418909 All other advertising services 66 D D (1000-2499)
5419 Other professional, scientific, & technical services 2,071 1,710,585 526,518 17,284
54191 Marketing research & public opinion polling 259 674,474 211,753 6,056
54192 Photographic services 653 283,669 81,387 3,448
541921 Photography studios, portrait 427 155,843 46,324 2,471
541922 Commercial photography 226 127,826 35,063 977
54193 Translation & interpretation sevices 103 65,420 14,745 450
541930 Translation & interpretation services 103 65,420 14,745 450
54194 Veterinary services 440 385,712 136,517 4,951
54199 All other professional, scientific, & technical services 616 301,310 82,116 2,379

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Source: 2002 Economic Census, Geographic Area Series   Questions?
Last revised: July 11, 2005