- Court construction, indoor athletic (1)
- Playground construction and equipment installation (3)
- Spa or hot tub installation or construction (3)
- Swimming pool construction (6)
- Caulking (construction) (4)
- Coating of concrete structures with plastic (1)
- Dampproofing (1)
- Fireproofing buildings (1)
- Insulation of pipes and boilers (1)
- Waterproofing (2)
- Gasoline pump installation (1)
- Service station equipment installation, maint., and repair (2)
- Scaffolding (2)
- Cleaning building exteriors, nec (2)
- Cleaning new buildings after construction (1)
- Sandblasting of building exteriors (2)
- Bathtub refinishing (2)
- Counter top installation (1)
- Kitchen and bathroom remodeling (5)
- Office furniture installation (1)
- Paint and wallpaper stripping (1)
- Appliance installation (1)
- Parking facility equipment installation (1)
- Parking lot maintenance (4)
- Asbestos removal and encapsulation (4)
- Antenna installation (1)
- Cable splicing service (1)
- Core drilling and cutting (4)
- Diamond drilling and sawing (2)
- Erection and dismantling of forms for poured concrete (1)
- Fence construction (12)
- Fiberglass work (2)
- Gas system installation, medical (1)
- Glass tinting, architectural or automotive (3)
- Grave excavation (2)
- Hydraulic equipment, installation and service (1)
- Ornamental metal work (2)
- Post disaster renovations (4)
- Sign installation and maintenance (10)
- Welding on site (16)
- Screening contractor: window, door, etc. (1)
- Central vacuum cleaning system installation (3)