Division of Workforce Development and Adult Learning


Major Employer Lists


These lists were prepared using data collected as part of Maryland's Quarterly Census of Employment and Wages (QCEW) Program.  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.
  • Multi-Establishment Employers – Employers that report multiple establishment data were aggregated to the county level; however, not all employers report by establishment. Those employers with more than one location that do not provide establishment data were shown in the county with the majority of their employment.
  • Employment Size – Employers were assigned a size based on the March employment as reported in Maryland’s Quarterly Census of Employment and Wages Program.
  • Industry – Employers are assigned an industry code based on their major business activity. The North American Industry Classification System (NAICS) was used.
Maryland - March 2013

Next Scheduled Update: November 2014

Return to the top of the page