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 real estate, rental and leasing businesses with between one and four employees were in Cowlitz County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in Cowlitz County (2012-2016)
Year
Total businesses
2012
77
2013
76
2014
78
2015
74
2016
92