Register to Become a Business Partner or Supplier

You will need:

  • Legal business or organization name (required)
  • DUNS number - Data Universal Numbering System (optional for consultants)
  • CAGE code - (Commercial and Government Entity) (optional)
  • NAICS codes - (North American Industry Classification System) (optional)
  • Parent company name (if applicable)
  • Company or organization start date (required)
  • Average annual revenue over the past 3 years (required)
  • Average number of employees (required)
  • Degrees and certifications held by employees (optional)
  • Services and capabilities that your organization can provide (optional)
  • SBA classifications and certifications (optional)
  • Your contact information (required)
  • Information on past partnerships with Westat (optional)
  • References from up to three of your clients (optional)

› Register Now


If you are a clinical site investigator interested in being included in our database, see Register Your Facility.

NOTE: The information you supply will be used for internal Westat purposes only and will not be provided to any outside source. You will not be able to complete your registration without submitting all of the required information. You can return at a later date to add optional data or to make modifications.