CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Tulsa County zip codes than in any other category.
The following table shows how many mining, quarrying, oil and gas extraction businesses with between 10 and 19 employees were in Tulsa County zip codes during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between 10 and 19 employees in Tulsa County (2012-2016)
Year
Total businesses
2012
29
2013
28
2014
36
2015
31
2016
28