- Foundation and retaining wall construction (21)
- Foundation building (42)
- Retaining wall construction (16)
- Bricklaying (98)
- Chimney construction and maintenance (29)
- Concrete block masonry laying (99)
- Drain tile installation (4)
- Marble masonry, exterior construction (32)
- Refractory or acid brick masonry (7)
- Stone masonry (139)
- Tuckpointing or restoration (87)
- Unit paver installation (16)
