There are 2 Environmental Services in Johnston, Iowa, serving a population of 20,172 people in an area of 18 square miles. There is 1 Environmental Service per 10,086 people, and 1 Environmental Service per 8 square miles.
In Iowa, Johnston is ranked 15th of 1056 cities in Environmental Services per capita, and 15th of 1056 cities in Environmental Services per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Johnston Environmental Services.
Green Earth Recovery & Cleanup PO Box 1067 Johnston, IA
US Army Corps Of Engineers 5600 Northwest 78th Avenue Administration Building Johnston, IA