- Foundation and retaining wall construction (6)
- Foundation building (32)
- Retaining wall construction (1)
- Bricklaying (13)
- Chimney construction and maintenance (10)
- Concrete block masonry laying (4)
- Drain tile installation (1)
- Marble masonry, exterior construction (4)
- Refractory or acid brick masonry (15)
- Stone masonry (6)
- Tuckpointing or restoration (3)
