|
541
|
Professional, scientific, & technical services
|
2,251
| 1,967,054
| 755,026
| 17,183
|
|
5411
|
Legal services
|
591
| D
| D
| (2500-4999)
|
|
54111
|
Offices of lawyers
|
575
| 450,375
| 189,036
| 3,314
|
|
5411102
|
Legal aid societies & similar legal services
|
11
| D
| D
| (100-249)
|
|
54119
|
Other legal services
|
16
| D
| D
| (250-499)
|
|
541191
|
Title abstract & settlement offices
|
10
| D
| D
| (250-499)
|
|
5412
|
Accounting, tax preparation, bookkeeping, & payroll services
|
384
| 200,251
| 84,222
| 2,795
|
|
54121
|
Accounting, tax preparation, bookkeeping, & payroll services
|
384
| 200,251
| 84,222
| 2,795
|
|
541211
|
Offices of certified public accountants
|
224
| 144,584
| 59,102
| 1,415
|
|
541213
|
Tax preparation services
|
51
| 14,156
| 3,576
| 552
|
|
541219
|
Other accounting services
|
98
| D
| D
| (250-499)
|
|
5413
|
Architectural, engineering, & related services
|
435
| 610,337
| 227,303
| 4,186
|
|
54131
|
Architectural services
|
142
| 166,440
| 55,465
| 1,026
|
|
54132
|
Landscape architectural services
|
30
| 26,972
| 10,670
| 254
|
|
54133
|
Engineering services
|
221
| 394,659
| 151,191
| 2,656
|
|
54135
|
Building inspection services
|
9
| D
| D
| (20-99)
|
|
54137
|
Surveying & mapping (except geophysical) services
|
17
| 11,229
| 5,670
| 129
|
|
54138
|
Testing laboratories
|
11
| D
| D
| (20-99)
|
|
5414
|
Specialized design services
|
70
| D
| D
| (100-249)
|
|
54141
|
Interior design services
|
21
| 16,710
| 3,536
| 64
|
|
54143
|
Graphic design services
|
43
| D
| D
| (100-249)
|
|
5415
|
Computer systems design & related services
|
210
| 250,269
| 88,582
| 1,788
|
|
541511
|
Custom computer programming services
|
87
| 85,672
| 37,716
| 762
|
|
541512
|
Computer systems design services
|
82
| 123,749
| 38,027
| 759
|
|
5415121
|
Computer systems integrators
|
45
| 100,390
| 27,533
| 552
|
|
5415122
|
Computer systems consultants (except systems integrators)
|
37
| 23,359
| 10,494
| 207
|
|
541519
|
Other computer related services
|
17
| D
| D
| (20-99)
|
|
5416
|
Management, scientific, & technical consulting services
|
245
| 132,451
| 46,904
| 1,069
|
|
54161
|
Management consulting services
|
183
| 96,591
| 37,277
| 853
|
|
541611
|
Admin management & general management consulting services
|
106
| 50,898
| 21,403
| 495
|
|
541612
|
Human resources & executive search consulting services
|
29
| 24,869
| 9,791
| 212
|
|
5416122
|
Executive placement services
|
8
| D
| D
| (100-249)
|
|
5416123
|
Human resources and personnel management consulting
|
18
| D
| D
| (20-99)
|
|
541613
|
Marketing consulting services
|
34
| 15,703
| 4,137
| 83
|
|
54162
|
Environmental consulting services
|
31
| 26,422
| 6,264
| 150
|
|
54169
|
Other scientific & technical consulting services
|
31
| 9,438
| 3,363
| 66
|
|
5416909
|
All other scientific and technical consulting services
|
15
| 6,856
| 2,501
| 36
|
|
5417
|
Scientific research & development services
|
47
| D
| D
| (500-999)
|
|
54171
|
Research & development in the phys, engineering & life sciences
|
37
| D
| D
| (500-999)
|
|
5417101
|
Research & devopment in the physical & engineering sciences
|
21
| 60,301
| 20,566
| 384
|
|
5417102
|
Research & development in the life sciences
|
16
| D
| D
| (250-499)
|
|
54171029
|
Research & development in other life sciences
|
10
| D
| D
| (250-499)
|
|
54172
|
Research & development in the social sciences & humanities
|
10
| D
| D
| (20-99)
|
|
5418
|
Advertising & related services
|
99
| 61,473
| 29,620
| 979
|
|
54181
|
Advertising agencies
|
47
| 34,747
| 19,348
| 478
|
|
54182
|
Public relations agencies
|
20
| 12,372
| 6,116
| 132
|
|
54189
|
Other services related to advertising
|
17
| D
| D
| (100-249)
|
|
5419
|
Other professional, scientific, & technical services
|
170
| D
| D
| (1000-2499)
|
|
54192
|
Photographic services
|
85
| 31,460
| 8,140
| 558
|
|
541921
|
Photography studios, portrait
|
60
| 24,627
| 6,195
| 451
|
|
541922
|
Commercial photography
|
25
| 6,833
| 1,945
| 107
|
|
54194
|
Veterinary services
|
44
| 35,453
| 11,811
| 452
|
|
54199
|
All other professional, scientific, & technical services
|
24
| D
| D
| (20-99)
|