Quarterly Newsletter Sign Up?
Access HDD engineering resources with links to HDDA, DOT-PHMSA, AWWA, and ILCT. Includes technical content on fiber optic projects, drilling safety, and subsurface utility engineering.
A telecommunications contractor bored into a natural gas line in a subdivision in O'Fallon, Missouri and resulted in a house explosion that impacted an entire neighborhood. Visit the Subsurface Utility Engineering Technical Topic page.