Assertion: engineer's work | /r/HasProperty | operating engineers
Facets:
Source sentences:
text: Members of the IUOE in the United States and Canada work in two broad job classifications: Operating Engineers who work in industries such as highway and building construction, mining and logging, pipeline construction and utility work such as water and sewer excavation, and Stationary Engineers who operate, maintain, renovate and repair all mechanical systems within a given facility.