Variant of NAICS 1997 - Labour Force Survey (LFS) Industries
23211 - Site Preparation Work
This industry comprises establishments primarily engaged in site preparation activities, such as agricultural land clearing; land drainage and reclamation; demolition of buildings and other structures; excavating and grading; cutting of rights-of-way; pile driving; concrete breaking for roads; water well drilling; septic system installation; and house moving. Establishments primarily engaged in equipment rental with operator (except cranes) are also included.
Exclusion(s):
Establishments primarily engaged in:
- crane rental with operator (See 23224 Crane Rental Services)
- equipment rental without operator (See 53241 Construction, Transportation, Mining, and Forestry Machinery and Equipment Rental and Leasing)
- maintenance of rights-of-way by mowing, spraying and otherwise controlling vegetation (See 56173 Landscaping Services)
232110 - Site Preparation Work
This Canadian industry comprises establishments primarily engaged in site preparation activities, such as agricultural land clearing; land drainage and reclamation; demolition of buildings and other structures; excavating and grading; cutting of rights-of-way; pile driving; concrete breaking for roads; water well drilling; septic system installation; and house moving. Establishments primarily engaged in equipment rental with operator (except cranes) are also included.
Example Activities:
- Blasting and explosive service, excavation
- Brush clearing or cutting, general contractors
- Cesspool construction, contractors
- Concrete breaking for streets and highways, contractors
- Cutting of rights-of-way contractor
- Demolishing buildings and structures
- Dismantling of engineering structures, such as oil storage tanks
- Equipment rental with operator (except cranes)
- Excavating contractors
- Grading, construction site
- Heavy machinery operations (construction), rental with operator
- House demolishing contractors
- House moving services
- Land clearing, contractors
- Land drainage contractor
- Land leveling, irrigation, contractors
- Land reclamation contractor
- Pile driving, contractors
- Rock removing, construction site
- Septic tanks and weeping tile, installation
- Shoring, construction
- Site preparation, construction
- Sound barriers (earth mounds), construction
- Trenching, construction site
- Underpinning, construction
- Water well drilling (except water intake wells in oil and gas fields)
- Water well pumps and well piping systems, installation
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