- Guardrail construction, highways (1)
- Highway and street sign installation (1)
- Surfacing and paving (90)
- Airport runway construction (1)
- Concrete construction: roads, highways, sidewalks, etc. (47)
- Grading (9)
- Highway and street paving contractor (26)
- Resurfacing contractor (3)
- Sidewalk construction (1)
- Gravel or dirt road construction (17)
- General contractor, highway and street construction (83)
- Highway and street maintenance (19)
- Highway reflector installation (1)
