NAICS 237990 - Other Heavy and Civil Engineering Construction
WT Byler Co primarily operates its business following NAICS Codes 237990 & 238910 performing the following work categories:
237990 Other Heavy and Civil Engineering Construction
This industry comprises establishments primarily engaged in heavy and engineering construction projects (excluding highway, street, bridge, and distribution line construction). The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialty trade contractors are included in this group if they are engaged in activities primarily related to engineering construction projects (excluding highway, street, bridge, distribution line, oil and gas structure, and utilities building and structure construction). Construction projects involving water resources (e.g., dredging and land drainage), development of marine facilities, and projects involving open space improvement (e.g., parks and trails) are included in this industry.
Cross-References. Establishments primarily engaged in:
- Constructing water mains, sewers, and related structures--are classified in Industry 237110, Water and Sewer Line and Related Structures Construction;
- Constructing oil and gas pipelines and related structures--are classified in Industry 237120, Oil and Gas Pipeline and Related Structures Construction;
- Constructing power and communication transmission lines and related structures--are classified in Industry 237130, Power and Communication Line and Related Structures Construction;
- Constructing highways, streets, and bridges--are classified in Industry 237310, Highway, Street, and Bridge Construction; and
- Trenching (except underwater)--are classified in U.S. Industry 238910, Site Preparation Contractors.
2007 NAICS |
Corresponding Index Entries |
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237990 | Anchored earth retention contractors | |
237990 | Athletic field (except stadium) construction | |
237990 | Breakwater construction | |
237990 | Bridle path construction | |
237990 | Bulkhead wall or embarnment construction | |
237990 | Caisson (i.e., marine or pneumatic structures) construction | |
237990 | Canal construction | |
237990 | Channel construction | |
237990 | Cofferdam construction | |
237990 | Dam construction | |
237990 | Dike and other flood control structure construction | |
237990 | Drainage canal and ditch construction | |
237990 | Drainage project construction | |
237990 | Earth retention system construction | |
237990 | Earth-filled dam construction | |
237990 | Embankment construction | |
237990 | Flood control project construction | |
237990 | Floodway canal and ditch construction | |
237990 | Gabion construction | |
237990 | Golf course construction | |
237990 | Harbor construction | |
237990 | Horizontal drilling (e.g., underground cable, pipeline, sewer installation) | |
237990 | Land drainage contractors | |
237990 | Levee construction | |
237990 | Marine construction | |
237990 | Nuclear waste disposal site construction | |
237990 | Outdoor recreation facility construction | |
237990 | Park and recreational open space improvement construction | |
237990 | Port facility construction | |
237990 | Railroad construction | |
237990 | Railway construction (e.g., interlocker, roadbed, signal, track) | |
237990 | Railway roadbed construction | |
237990 | Recreation area, open space, construction | |
237990 | Revetment construction | |
237990 | Riprap installation | |
237990 | Sediment control system construction | |
237990 | Spillway, floodwater, construction | |
237990 | Sports field construction | |
237990 | Trail construction |
238910 Site Preparation Contractors
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. Earth moving and land clearing for all types of sites (e.g., building, non-building, mining) is included in this industry. Establishments primarily engaged in construction equipment rental with operator (except cranes) are also included.
Cross-References. Establishments primarily engaged in:
- Earth retention or underwater trenching--are classified in Industry 237990, Other Heavy and Civil Engineering Construction;
- Crane rental with operator--are classified in Industry 238990, All Other Specialty Trade Contractors;
- Overburden removal as an activity prior to mineral removal from quarries or open pit mines--are classified in, Sector 21--Mining, Quarrying, and Oil and Gas Extraction;
- Drilling oil and gas field water intake wells--are classified in U.S. Industry 213111, Drilling Oil and Gas Wells;
- Dismantling tanks in oil fields--are classified in U.S. Industry 213112, Support Activities for Oil and Gas Operations;
- Construction equipment rental without an operator--are classified in U.S. Industry 532412, Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing;
- Tree and brush trimming for overhead utility lines--are classified in Industry 561730, Landscaping Services; and
- Nuclear power plant decommissioning and environmental remediation work, such as the removal of underground steel tanks for hazardous materials--are classified in Industry 562910, Remediation Services.
1997 NAICS |
2002 NAICS |
2007 NAICS |
Corresponding Index Entries |
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235930 | 238910 | 238910 | Backfilling, construction | |||
234990 | 238910 | 238910 | Backhoe rental with operator | |||
234990 | 238910 | 238910 | Blasting, construction site | |||
234990 | 238910 | 238910 | Bulldozer rental with operator | |||
235940 | 238910 | 238910 | Concrete breaking and cutting for demolition | |||
234990 | 238910 | 238910 | Construction equipment (except crane) rental with operator | |||
234990 | 238910 | 238910 | Crawler tractor rental with operator | |||
234990 | 238910 | 238910 | Cutting new rights of way | |||
235930 | 238910 | 238910 | Digging foundations | |||
235930 | 238910 | 238910 | Dirt moving for construction | |||
234990 | 238910 | 238910 | Equipment rental (except crane), construction, with operator | |||
21 | 238910 | 238910 | Excavating, earthmoving or land clearing, mining (except overburden removal at open pit mine sites or quarries) | |||
235930 | 238910 | 238910 | Excavating, earthmoving, or land clearing contractors | |||
235930 | 238910 | 238910 | Excavation contractors | |||
235930 | 238910 | 238910 | Foundation digging (i.e., excavation) | |||
235930 | 238910 | 238910 | Grading construction sites | |||
234990 | 238910 | 238910 | Land clearing | |||
234990 | 238910 | 238910 | Land leveling contractors | |||
234990 | 238910 | 238910 | Machinery, construction (except cranes), rental with operator | |||
213 | 238910 | 238910 | Mine site preparation and related construction activities, construction contractors | |||
234990 | 238910 | 238910 | Right of way cutting (except maintenance) | |||
234990 | 238910 | 238910 | Soil compacting | |||
235990 | 238910 | 238910 | Soil test drilling | |||
234990 | 238910 | 238910 | Trenching (except underwater) | |||
235940 | 238910 | 238910 | Wrecking, building or other structure |