CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Walla Walla County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Walla Walla County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Walla Walla County (2012-2016)
Year
Total businesses
2012
65
2013
55
2014
54
2015
60
2016
62
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