Air Spade Demonstration for the City of Chicago Forestry Department

This photo depicts an Air Spade demonstration for the City of Chicago Forestry Department facilitated by our own; Jeff Kramer, Diego Gutierrez & Tim Ayers. Other key participants in this demo included representatives from Peoples Gas, City of Chicago employees, HBK Engineering, Jacobs & Meade Electric. Aged natural gas pipelines routed throughout the city are […]