CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Navajo County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in Navajo County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Navajo County (2012-2016)
Year
Total businesses
2012
33
2013
26
2014
29
2015
36
2016
34