Scientific Telephone Samples (STS) STS Resources Click here for RDD Sampling: Highly representative sample of the population.
Click here for Listed Sampling: Target specific sub-groups
Click here for Business Sampling: Target large or small businesses.

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NAICS Code List

Download a copy of the list here.

If you need additional help with selection criteria, or don’t see what you’re looking for, please contact an STS account representative today at (800)944-4-STS, or e-mail us at




  11 Agriculture, Forestry, Fishing and Hunting
  21 Mining
  22 Utilities
  23 Construction
  31-33 Manufacturing
  42 Wholesale Trade
  44-45 Retail Trade
  48-49 Transportation and Warehousing
  51 Information
  52 Finance and Insurance
  53 Real Estate and Rental and Leasing
  54 Professional, Scientific, and Technical Services
  55 Management of Companies and Enterprises
  56 Administrative Support and Waste Management and
Remediation Services
  61 Educational Services
  62 Health Care and Social Assistance
  71 Arts, Entertainment, and Recreation
  72 Accommodation and Food Services
  81 Other Services (except Public Administration)
  93 Public Administration

How to Order a Sample
Placing your RDD, listed or business sample order is as easy as a phone call or an email to STS.

Phone: (800) 944-4-STS
or, request a quote here.

An STS representative will be happy to assist you.

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