1997 Nonemployer Statistics
Professional, Scientific, and Technical Services

Delaware
Includes only firms subject to federal income tax. Nonemployers are businesses with no paid employees. Introductory text includes scope and methodology. More detail is available for employers. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
NAICS
code		 Description All taxable firms Nonemployers Employers
Establish-
ments		 Receipts
($1,000)		 Establish-
ments		 Receipts
($1,000)		 Establish-
ments		 Receipts
($1,000)
54 Professional, scientific, & technical services t 7,905 t 1,615,200 6,188 184,845 1,717 1,430,355
541 Professional, scientific, & technical services t 7,905 t 1,615,200 6,188 184,845 1,717 1,430,355
5411 Legal services 643 454,425 299 12,754 344 441,671
5412 Accounting, tax return prep, bookkeeping, & payroll services 957 101,218 677 9,657 280 91,561
541211 Offices of certified public accountants 204 64,192 72 1,509 132 62,683
541213 Tax return preparation services 244 8,010 198 1,823 46 6,187
541214 Payroll services 22 N 10 49 12 D
541219 Other accounting services 487 N 397 6,276 90 D
5413-a Architectural, engineering, & related services N N 452 11,734 N N
54131 Architectural services 120 34,144 82 3,354 38 30,790
54132 Landscape architectural services X X 72 1,348 X X
54133 Engineering services 383 198,337 205 4,981 178 193,356
54134 Drafting services 57 2,186 52 895 5 1,291
54135 Building inspection services N N D D 13 2,444
54136 Geophysical surveying & mapping services N N D D N N
54137 Surveying & mapping (except geophysical) services 43 6,004 19 426 24 5,578
54138 Testing laboratories N N D D 25 16,699
5414 Specialized design services 256 44,883 183 8,260 73 36,623
5415 Computer systems design & related services 795 373,849 507 18,725 288 355,124
5416 Management, scientific, & technical consulting services 1,796 121,452 1,526 46,483 270 74,969
5417 Scientific research & development services 77 9,775 55 1,543 22 8,232
5418 Advertising & related services 299 167,876 205 8,962 94 158,914
5419 Other professional, scientific, & technical services t 2,347 t 79,830 2,284 66,727 63 13,103
54191 Marketing research & public opinion polling 55 N 50 829 5 D
54192 Photographic services 205 12,872 160 3,980 45 8,892
54193 Translation & interpretation services 61 N 59 813 2 D
54194 Veterinary services X X 33 1,010 X X
54199 All other professional, scientific, & technical services 1,993 N 1,982 60,095 11 D
D Withheld to avoid disclosure;   N Not available; S Withheld because data do not meet publication standards;   W Wholesale receipts for nonemployers are not comparable to wholesale sales for employers;   X Industry not in scope of Economic Census for employers;   t Total does not include employer data for out-of-scope industries;   r revised subsequent to initial publication

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Source: 1997 Economic Census:   Nonemployer Statistics and Geographic Area Series (for employers)

Last modified: 1/17/02   Questions?