There were 47 petroleum and coal products manufacturing businesses in California that had between one and four employees in 2016, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in California than in any other category.
The following table shows how many petroleum and coal products manufacturing businesses with between one and four employees were in California during the period from 2012 to 2016.
Petroleum and coal products manufacturing businesses with between one and four employees in California (2012-2016)
Year
Total businesses
2012
4,366
2013
4,310
2014
4,316
2015
4,266
2016
4,334
