- Highway signs and guardrails (3)
- Guardrail construction, highways (2)
- Highway and street sign installation (2)
- Surfacing and paving (64)
- Airport runway construction (2)
- Concrete construction: roads, highways, sidewalks, etc. (63)
- Grading (11)
- Highway and street paving contractor (45)
- Resurfacing contractor (6)
- Sidewalk construction (1)
- Gravel or dirt road construction (25)
- General contractor, highway and street construction (167)
- Highway and street maintenance (9)
