6-digit U.S. detail
237310
高速道路、道路、および橋梁の建設
Description
この産業は、主に高速道路（高架を含む）、道路、道路、空港の滑走路、公共の歩道、または橋梁の建設に従事する事業所で構成されています。 実行される作業には、新規建設、再建、修復、および修理が含まれます。 高速道路、道路、および橋梁の建設に関連する活動（たとえば、高速道路にガードレールを設置する）に従事している専門の請負業者もこの産業に含まれます。 例: 空港滑走路の建設 高速道路のラインペイント カスケイの建設 交通路または駐車場ラインの塗装 ドブン、高速道路、道路、および道路の建設 高速道路、道路、または橋梁の路面の穴埋め 高架高速道路の建設 高速道路、道路、または橋梁の再舗装 ガードレールの建設 高速道路、道路、または橋梁の標識設置
Hierarchy
| Code | Title | Description |
|---|---|---|
| 23 | Construction 2-digit sector | The Sector as a Whole The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). Establishments primarily engaged in the preparation of sites for new construction and establishments primarily engaged in subdividing land for sale as building sites also are included in this sector. Construction work done may include new work, additions, alterations, or maintenance and repairs. Activities of these establishments generally are managed at a fixed place of business, but they usually perform construction activities at multiple project sites. Production responsibilities for establishments in this sector are usually specified in (1) contracts with the owners of construction projects (prime contracts) or (2) contracts with other construction establishments (subcontracts). Establishments primarily engaged in contracts that include responsibility for all aspects of individual construction projects are commonly known as general contractors, but also may be known as design-builders, construction managers, turnkey contractors, or (in cases where two or more establishments jointly secure a general contract) joint-venture contractors. Construction managers that provide oversight and scheduling only (i.e., agency) as well as construction managers that are responsible for the entire project (i.e., at risk) are included as general contractor type establishments. Establishments of the "general contractor type" frequently arrange construction of separate parts of their projects through subcontracts with other construction establishments. Establishments primarily engaged in activities to produce a specific component (e.g., masonry, painting, and electrical work) of a construction project are commonly known as specialty trade contractors. Activities of specialty trade contractors are usually subcontracted from other construction establishments, but especially in remodeling and repair construction, the work may be done directly for the owner of the property. Establishments primarily engaged in activities to construct buildings to be sold on sites that they own are known as for-sale builders, but also may be known as speculative builders or merchant builders. For-sale builders produce buildings in a manner similar to general contractors, but their production processes also include site acquisition and securing of financial backing. For-sale builders are most often associated with the construction of residential buildings. Like general contractors, they may subcontract all or part of the actual construction work on their buildings. There are substantial differences in the types of equipment, work force skills, and other inputs required by establishments in this sector. To highlight these differences and variations in the underlying production functions, this sector is divided into three subsectors. Subsector 236, Construction of Buildings, comprises establishments of the general contractor type and for-sale builders involved in the construction of buildings. Subsector 237, Heavy and Civil Engineering Construction, comprises establishments involved in the construction of engineering projects. Subsector 238, Specialty Trade Contractors, comprises establishments engaged in specialty trade activities generally needed in the construction of all types of buildings. Force account construction is construction work performed by an enterprise primarily engaged in some business other than construction for its own account, using employees of the enterprise. This activity is not included in the construction sector unless the construction work performed is the primary activity of a separate establishment of the enterprise. The installation and the ongoing repair and maintenance of telecommunications and utility networks is excluded from construction when the establishments performing the work are not independent contractors. Although a growing proportion of this work is subcontracted to independent contractors in the Construction sector, the operating units of telecommunications and utility companies performing this work are included with the telecommunications or utility activities. |
| 237 | Heavy and Civil Engineering Construction 3-digit subsector | The Heavy and Civil Engineering Construction subsector comprises establishments whose primary activity is the construction of entire engineering projects (e.g., highways and dams), and specialty trade contractors, whose primary activity is the production of a specific component for such projects. Specialty trade contractors in the Heavy and Civil Engineering Construction subsector generally are performing activities that are specific to heavy and civil engineering construction projects and are not normally performed on buildings. The work performed may include new work, additions, alterations, or maintenance and repairs. Specialty trade activities are classified in this subsector if the skills and equipment present are specific to heavy or civil engineering construction projects. For example, specialized equipment is needed to paint lines on highways. This equipment is not normally used in building applications so the activity is classified in this subsector. Traffic signal installation, while specific to highways, uses much of the same skills and equipment that are needed for electrical work in building projects and is therefore classified in Subsector 238, Specialty Trade Contractors. Construction projects involving water resources (e.g., dredging and land drainage) and projects involving open space improvement (e.g., parks and trails) are included in this subsector. Establishments whose primary activity is the subdivision of land into individual building lots usually perform various additional site-improvement activities (e.g., road building and utility line installation) and are included in this subsector. Establishments in this subsector are classified based on the types of structures that they construct. This classification reflects variations in the requirements of the underlying production processes. |
| 2373 | Highway, Street, and Bridge Construction 4-digit industry group | The Heavy and Civil Engineering Construction subsector comprises establishments whose primary activity is the construction of entire engineering projects (e.g., highways and dams), and specialty trade contractors, whose primary activity is the production of a specific component for such projects. Specialty trade contractors in the Heavy and Civil Engineering Construction subsector generally are performing activities that are specific to heavy and civil engineering construction projects and are not normally performed on buildings. The work performed may include new work, additions, alterations, or maintenance and repairs. Specialty trade activities are classified in this subsector if the skills and equipment present are specific to heavy or civil engineering construction projects. For example, specialized equipment is needed to paint lines on highways. This equipment is not normally used in building applications so the activity is classified in this subsector. Traffic signal installation, while specific to highways, uses much of the same skills and equipment that are needed for electrical work in building projects and is therefore classified in Subsector 238, Specialty Trade Contractors. Construction projects involving water resources (e.g., dredging and land drainage) and projects involving open space improvement (e.g., parks and trails) are included in this subsector. Establishments whose primary activity is the subdivision of land into individual building lots usually perform various additional site-improvement activities (e.g., road building and utility line installation) and are included in this subsector. Establishments in this subsector are classified based on the types of structures that they construct. This classification reflects variations in the requirements of the underlying production processes. |
| 23731 | Highway, Street, and Bridge Construction 5-digit NAICS industry | See industry description for 237310. |
| 237310 | 高速道路、道路、および橋梁の建設 6-digit U.S. detail | この産業は、主に高速道路（高架を含む）、道路、道路、空港の滑走路、公共の歩道、または橋梁の建設に従事する事業所で構成されています。 実行される作業には、新規建設、再建、修復、および修理が含まれます。 高速道路、道路、および橋梁の建設に関連する活動（たとえば、高速道路にガードレールを設置する）に従事している専門の請負業者もこの産業に含まれます。 例: 空港滑走路の建設 高速道路のラインペイント カスケイの建設 交通路または駐車場ラインの塗装 ドブン、高速道路、道路、および道路の建設 高速道路、道路、または橋梁の路面の穴埋め 高架高速道路の建設 高速道路、道路、または橋梁の再舗装 ガードレールの建設 高速道路、道路、または橋梁の標識設置 |
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Classification References
- 01トンネルの建設--は237990、その他の重型および土木工事産業に分類されます。
- 02道路の照明および信号の設置--は238210、電気工事およびその他の配線工事業者に分類されます。
- 03橋の塗装--は238320、塗装および壁覆い業者に分類されます。
- 04道路の廃止または排水溝や橋の撤去--は238910、サイト準備業者に分類されます。
- 05駐車場、私有のドライブウェイ、歩道、または看板の設置--は238990、その他の専門職の請負業者に分類されます。
- 06道路の清掃または除雪サービスの提供--は488490、道路輸送のその他のサポート活動に分類されます。
Index Items
擁壁の建設
空港の滑走路の建設
空港の滑走路のラインの塗装（例：ストリッピング）
アスファルトの舗装（つまり、高速道路、道路、通り、公共の歩道）
橋の進入部の建設
橋の建設
橋の床の建設
堤防の建設
コンクリートの舗装（つまり、高速道路、道路、通り、公共の歩道）
高速道路、道路、通り、橋の建設管理
排水溝、高速道路、道路、通りの建設
縁石と道路の排水溝、高速道路、道路、通りの建設
高架道路の建設
高速道路、道路、通りの、空港の滑走路の勾配、塗装、清掃
ガードレールの建設
高速道路の建設
高速道路のラインの塗装
森林道路の建設
石油田の道路の建設
オーバーパスの建設
高速道路、通り、橋のラインの塗装
交通路または駐車場、塗装
駐車場、歩道のマークとラインの塗装
パークウェイの建設
舗装、高速道路、道路、通り、橋または空港の滑走路、建設
路面の補修、高速道路、道路、通り、橋または空港の滑走路
再舗装、高速道路、道路、通り、橋または空港の滑走路
道路の建設
滑走路、空港のラインの塗装（例：ストリッピング）
公共の歩道の建設
標識の設置、高速道路、道路、通り、または橋
道路の建設
表面処理、高速道路、道路、通り、橋または空港の滑走路
道路の瀝青
交通路の塗装
架線の建設
下道の建設
How Item Can Help
Highway construction companies use the Warehouse Management System to track heavy materials and trackable components, ensuring just-in-time delivery prevents site bottlenecks.
The Order Management System streamlines the coordination of complex, multi-phase projects by providing a single source of truth for design changes and material requests.
Transportation Management Systems optimize the delivery routes for oversized structural steel and precast bridges, reducing fuel costs and delivery times across remote job sites.
Item.com Tools
External Resources
Census.gov NAICS Detail
Official US Census Bureau definition and scope for NAICS 237310.
American Public Works Association
National trade association for the construction industry serving public clients and public infrastructure.
US Department of Transportation
Federal government agency responsible for overseeing highways, streets, and bridge construction standards.
Associated General Contractors of America
Leading industry organization providing resources and advocacy for general contractors including road and bridge construction.
