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Major Employer Lists - Workforce Information & Performance

These lists were prepared using data collected from the big data, analytics and marketing firm Infogroup. In using the lists, the following should be noted:

  • Names – Wherever possible the "trade" or "doing business as" name was shown. When this was not the case a legal or corporate name was listed.
  • Employment Size – Employers were assigned a size based on the month and year the data was collect.
  • Industry – Employers are assigned an industry code by Infogroup based on their major business activity. The North American Industry Classification System (NAICS) was used.

Next Scheduled Update: Summer 2024

Maryland Department of Labor
Division of Workforce Development and Adult Learning
Office of Workforce Information and Performance

1100 North Eutaw Street
Baltimore, Maryland 21201