What is the Multiple Worksite Report?
A. The Multiple Worksite Report (MWR), also known as the BLS 3020 form, was developed by the U.S. Department of Labor, Bureau of Labor Statistics (BLS) to gather employment data showing the distribution of the employment and wages of business establishments by industry and geographic area. This data will enable our agency to prepare accurate reports on the economic condition of business activities by geographic area and industry within California. To collect data for each worksite, the MWR form is mailed to multiple worksite employers so they may provide the address, monthly employment totals, and quarterly wages for each of their separate locations. For further information about the Multiple Worksite Report, please visit the BLS Web site.
