CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 74133 than in any other category.
The following table shows how many mining, quarrying, oil and gas extraction businesses with between one and four employees were in 74133 during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between one and four employees in 74133 (2012-2016)
Year
Total businesses
2012
17
2013
16
2014
19
2015
17
2016
15