CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Washington County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Washington County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Washington County (2012-2016)
Year
Total businesses
2012
279
2013
268
2014
272
2015
270
2016
265
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