- Foundation and retaining wall construction (16)
- Foundation building (57)
- Retaining wall construction (21)
- Bricklaying (89)
- Chimney construction and maintenance (74)
- Concrete block masonry laying (42)
- Drain tile installation (10)
- Marble masonry, exterior construction (9)
- Refractory or acid brick masonry (12)
- Stone masonry (57)
- Tuckpointing or restoration (42)
