- Guardrail construction, highways (2)
- Highway and street sign installation (2)
- Surfacing and paving (26)
- Concrete construction: roads, highways, sidewalks, etc. (24)
- Grading (10)
- Highway and street paving contractor (6)
- Resurfacing contractor (3)
- Gravel or dirt road construction (11)
- General contractor, highway and street construction (43)
- Highway and street maintenance (12)
