CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Williams County zip codes 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 Williams County zip codes during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between one and four employees in Williams County (2012-2016)
Year
Total businesses
2012
56
2013
53
2014
60
2015
55
2016
54