Below are the data released in the 2002 Economic Census for Professional, Scientific, and Technical Services.

Geographic Area Series

This series provided detailed industry statistics by geographic area for establishments of firms with paid employees. Data are shown on the 2002 North American Industry Classification System (NAICS) basis. These data superseded the data shown in the Industry Series, and may have been replaced by data shown in later publication series for selected sectors. 

Data are available on the FTP directory.  

Tables included are:

• EC0254A1 - Professional, Scientific, and Technical Services: Geographic Area Series: Summary Statistics: 2002
• EC0254A2 - Professional, Scientific, and Technical Services: Geographic Area Series: Enterprise Support Statistics for the United States: 2002

Subject Series

This series includes summary data by industry and other special topics. These data summarized and superseded the information released in the Industry and/or Geographic Area Series. Content for these series are grouped together by topical reports.

Data for these topics are primarily available at the U.S. level, but for selected topics, at the state level. Topics covered by each sector will vary.

Data are available on the FTP directory.

Tables included are:

• EC0254SLLS1 - Professional, Scientific, and Technical Services: Subject Series - Product Lines: Product Lines by Kind of Business: 2002
• EC0254SSSZ1 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Receipts/Revenue Size of Establishments for the United States: 2002
• EC0254SSSZ2 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Employment Size of Establishments for the United States: 2002
• EC0254SSSZ3 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Single Unit and Multiunit Firms for the United States: 2002
• EC0254SSSZ4 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Receipts/Revenue Size of Firms for the United States: 2002
• EC0254SSSZ5 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Employment Size of Firms for the United States: 2002
• EC0254SSSZ6 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Concentration by Largest Firms for the United States: 2002
• EC0254SSSZ7 - Professional, Scientific, and Technical Services: Subject Series - Estab and Firm Size: Legal Form of Organization for the United States: 2002
• EC0254SXSB01 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Exported Services by Selected Kind of Business for the United States and States: 2002
• EC0254SXSB02 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Receipts/Revenue by Class of Customer for Selected Professional, Scientific, Technical Services for the United States and States: 2002
• EC0254SXSB03 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Receipts/Revenue by Class of Customer for Architectural, Engineering, and Related Services for the United States and States: 2002
• EC0254SXSB04 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Gross Billings for Advertising Agencies for the United States and States: 2002
• EC0254SXSB05 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Personnel and Payroll by Occupation and Legal Form of Organization for Legal Services Firms Subject to Federal Income Tax for the United States and States: 2002
• EC0254SXSB06 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Personnel and Payroll by Occupation for Legal Services for Firms Exempt from Federal Income Tax for the United States and States: 2002
• EC0254SXSB07 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Personnel and Payroll by Occupation and Legal Form of Organization for Accounting, Tax Preparation, Bookkeeping, and Payroll Services for the United States and States: 2002
• EC0254SXSB08 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Personnel by Occupation and Legal Form of Organization for Engineering and Architectural Services for the United States and States: 2002
• EC0254SXSB09 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Personnel by Occupation and Legal Form of Organization for Computer Systems Design and Related Services for the United States: 2002
• EC0254SXSB10 - Professional, Scientific, and Technical Services: Subject Series - Misc Subjects: Summary Statistics for Enterprise Support Establishments by Industry Served for the United States: 2002

Core Series

For data from the Core Reports, visit here.

ZIP Code Series

This series includes data on establishments broken out by sales size, by postal ZIP codes.

Data are available on the FTP directory.

Tables included are:

• EC0254Z11 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the New England States: 2002
• EC0254Z12 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the Middle Atlantic States: 2002
• EC0254Z13 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the East North Central States: 2002
• EC0254Z14 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the West North Central States: 2002
• EC0254Z15 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the South Atlantic States: 2002
• EC0254Z16 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the East South Central States: 2002
• EC0254Z17 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the West South Central States: 2002
• EC0254Z18 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the Mountain States: 2002
• EC0254Z19 - Professional, Scientific, and Technical Services: ZIP Code Series: Statistics by Receipts/Revenue Size of Establishment for the Pacific States: 2002