This site from the U.S. Census provides quarterly survey data for the service sector.

This site from the U.S. Census provides data on the manufacturing industry.

Datasets on employment, earnings, consumer and producer price indexes from U.S. Dept. of Labor, Bureau of Labor Statistics. Go to Data Tools for list of datasets. See Public Data API for tools to retrieve.

"CBP is an annual series that provides subnational economic data by industry. This series includes the number of establishments, employment during the week of March 12, first quarter payroll, and annual payroll."

U.S. Census Bureau home page. The official site for U.S. economic, demographic, and social statistics.

U.S. statistical data for the retail trade industry. You will need your NAICS code to find the relevant data from this source.

In addition to being a full-text article database, BSC provides statistics published in various sources, such as Barnes Reports. To obtain industry statistics from the Barnes Reports once you have accessed BSC, enter your NAICS code in the first search box (be sure to change the default to IC NAICS Code or Description), enter "Barnes Reports" (in quotes) in the second search box and change the default to TX All Text, then click on the Search button. You can search for NAICS codes at https://www.census.gov/eos/www/naics/.