- Guardrail construction, highways (1)
- Highway and street sign installation (2)
- Surfacing and paving (29)
- Airport runway construction (2)
- Concrete construction: roads, highways, sidewalks, etc. (41)
- Grading (9)
- Highway and street paving contractor (15)
- Resurfacing contractor (3)
- Gravel or dirt road construction (23)
- General contractor, highway and street construction (110)
- Highway and street maintenance (12)
