CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Cowlitz County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Cowlitz County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Cowlitz County (2012-2016)
Year
Total businesses
2012
25
2013
32
2014
34
2015
31
2016
28