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Professional, scientific, and technical services
Data based on the 2004 Nonemployer Statistics. Includes only firms subject to federal income tax. Introductory text includes scope and methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
|54||Professional, scientific, and technical services||2,725,096||110,596,051|
|541||Professional, scientific, and technical services||2,725,096||110,596,051|
|5412||Accounting, tax preparation, bookkeeping, and payroll services||340,344||7,159,295|
|54121||Accounting, tax preparation, bookkeeping, and payroll services||340,344||7,159,295|
|541211||Offices of certified public accountants||37,434||1,721,100|
|541213||Tax preparation services||82,506||1,312,854|
|541219||Other accounting services||215,929||4,019,634|
|5413||Architectural, engineering, and related services||235,805||10,205,515|
|54132||Landscape architectural services||34,192||1,129,925|
|54135||Building inspection services||12,017||407,192|
|54136||Geophysical surveying and mapping services||3,472||169,589|
|54137||Surveying and mapping (except geophysical) services||9,196||342,605|
|5414||Specialized design services||166,756||5,944,239|
|5415||Computer systems design and related services||311,812||12,084,027|
|54151||Computer systems design and related services||311,812||12,084,027|
|5416||Management, scientific, and technical consulting services||416,073||20,156,843|
|5417||Scientific research and development services||29,301||956,250|
|5418||Advertising and related services||114,595||6,211,333|
|5419||Other professional, scientific, and technical services||866,502||33,421,131|
|54191||Marketing research and public opinion polling||21,459||893,129|
|54193||Translation and interpretation sevices||29,770||636,844|
|54199||All other professional, scientific, and technical services||718,666||28,930,006|
|Top||All-sector table||Data in formats for downloading|