| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | construction equipment | Construction industry in the United States | High usage of heavy machinery and advanced construction equipment | 1 |
| 2 | construction equipment | construction industry in North America | Heavy use of power tools and heavy machinery | 1 |
| 3 | equipment usage | construction industry | Heavy machinery and specialized tools are central to the work | 1 |