Site Preparation Contractors
Key Figures
Figures are published for NAICS 238910 directly.
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Official definition
This industry comprises establishments primarily engaged in site preparation activities, such as excavating and grading, demolition of buildings and other structures, and septic system installation. Earthmoving and land clearing for all types of sites (e.g., building, nonbuilding, mining) is included in this industry. Establishments primarily engaged in construction equipment rental with operator (except cranes) are also included.
Source: US Census Bureau, 2017 NAICS Definitions. Public domain.
Illustrative examples
- Blasting, building demolition
- Foundation digging (i.e., excavation)
- Concrete breaking and cutting for demolition
- Foundation drilling contractors
- Cutting new rights of way
- Grading construction sites
- Demolition, building and structure
- Line slashing or cutting (except maintenance)
- Dewatering contractors
- Septic system contractors
- Dirt moving for construction
- Trenching (except underwater)
- Equipment rental (except crane), construction, with operator
- Underground tank (except hazardous) removal
- Excavating, earthmoving, or land clearing contractors
- Wrecking, building or other structure
Which code does this activity belong in?
Site preparation contractors perform earthmoving, grading, demolition, and excavation work to ready land and structures for construction or other uses. The boundary with all other specialty trade contractors turns on the primary activity: site preparation contractors focus on preparing the physical site itself through earth movement and structural demolition, while all other specialty trade contractors engage in different finishing or specialized trades that follow site preparation or address other construction needs.
Where this sits
Related guides
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