NAICS Code
237990 - Other Heavy and Civil Engineering Construction

The description for the NAICS Code 237990 - Other Heavy and Civil Engineering Construction is:

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.

• Anchored earth retention contractors
• Athletic field (except stadium) construction
• Avalanche, rockslide, or mudslide protection construction
• Breakwater construction
• Bridle path construction
• Bulkhead wall or embarkment construction
• Caisson (i.e., marine or pneumatic structures) construction
• Canal construction
• Channel construction
• Cofferdam construction
• Construction management, dam
• Construction management, marine structure
• Construction management, mass transit
• Construction management, outdoor recreation facility
• Construction management, tunnel
• Cribbing (i.e., shore protection), construction
• Dam construction
• Dike and other flood control structure construction
• Dock construction
• Drainage canal and ditch construction
• Drainage project construction
• Dredging (e.g., canal, channel, ditch, waterway)
• Drive-in movie facility construction
• Earth retention system construction
• Earth-filled dam construction
• Electricity generating plant, hydroelectric, construction
• Embankment construction
• Farm drainage tile installation
• Flood control project construction
• Floodway canal and ditch construction
• Gabion construction
• Golf course construction
• Harbor construction
• Horizontal drilling (e.g., underground cable, pipeline, sewer installation)
• Hydroelectric generating facility construction
• Ice rink (except indoor) construction
• Jetty construction
• Land drainage contractors
• Levee construction
• Light rail system construction
• Lock and waterway construction
• Marine construction
• Microtunneling contractors
• Missile facility construction
• Monorail construction
• Nuclear waste disposal site construction
• Outdoor recreation facility construction
• Park and recreational open space improvement construction
• Pier construction
• Pile driving, marine
• Pipe-jacking contractors
• Play ground construction
• Port facility construction
• Power plant, hydroelectric, construction
• Railroad construction
• Railway construction (e.g., interlocker, roadbed, signal, track)
• Railway roadbed construction
• Recreation area, open space, construction
• Recreational vehicle park construction
• Retaining walls, anchored (e.g., with piles, soil nails, tieback anchors), construction
• Revetment construction
• Riprap installation
• Rock removal, underwater
• Seawall, wave protection, construction
• Sediment control system construction
• Ski tow construction
• Spillway, floodwater, construction
• Sports field construction
• Streetcar line construction
• Subway construction
• Tennis courts, outdoor, construction
• Timber removal, underwater
• Trail construction
• Trenching, underwater
• Tunnel construction
• Wharf construction

The related North American Industry Classification System Code(s) for NAICS Code 237990 - Other Heavy and Civil Engineering Construction is:

• 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 Industry 238910, Site Preparation Contractors.

The related GL Class Code(s) for NAICS Code 237990 - Other Heavy and Civil Engineering Construction is:

91600 - Construction or Project Manager
91618 - Dam or Reservoir Construction
91641 - Dike, Levee or Revetment Construction
92055 - Dredging
96872 - Jetty or Breakwater Construction
97650 - Metal Erection - Decorative or Artistic
97653 - Metal Erection - Nonstructural
98601 - Railroad Construction
99798 - Tunneling

The related SIC Code(s) for NAICS Code 237990 - Other Heavy and Civil Engineering Construction is:

Description for 8741 Management Services

Establishments primarily engaged in furnishing general or specialized management services on a day to day basis and on a contract or fee basis. Establishments in this industry do not provide operating staff. Management and operation of a business, where operating staff as well as management is provided, is classified according to the activity of the establishment managed.

• Administrative management services
• Business management services
• Circuit management services for motion picture theaters
• Construction management
• Motel management services
• Office management services

Description for 1629 Heavy Construction, Not Elsewhere Classified

General and special trade contractors primarily engaged in the construction of heavy projects, not elsewhere classified.

• Athletic field construction-general contractors
• Blasting, except building demolition-contractors
• Breakwater construction-general contractors
• Bridle path construction-general contractors
• Brush clearing or cutting-contractors
• Caisson drilling-contractors
• Canal construction-general contractors
• Central station construction-general contractors
• Channel construction-general contractors
• Channel cutoff construction-general contractors
• Chemical complex or facilities construction-general contractors
• Clearing of land-general contractors
• Cofferdam construction-general contractors
• Coke oven construction-general contractors
• Cutting right-of-way-general contractors
• Dam construction-general contractors
• Dike construction-general contractors
• Discharging station construction, mine-general contractors
• Dock construction-general contractors
• Drainage project construction-general contractors
• Dredging-general contractors
• Earth moving, not connected with building construction-general
• Flood control project construction-general contractors
• Furnace construction for industrial plants-general contractors
• Golf course construction-general contractors
• Harbor construction-general contractors
• Hydroelectric plant construction-general contractors
• Industrial incinerator construction-general contractors
• Industrial plant appurtenance construction-general contractors
• Irrigation projects construction-general contractors
• Jetty construction-general contractors
• Kiln construction-general contractors
• Land clearing-contractors
• Land drainage-contractors
• Land leveling (irrigation)-contractors
• Land reclamation-contractors
• Levee construction-general contractors
• Light and power plant construction-general contractors
• Loading station construction, mine-general contractors
• Lock and waterway construction-general contractors
• Marine construction-general contractors
• Mine loading and discharging station construction-general contractors
• Mining appurtenance construction-general contractors
• Missile facilities construction-general contractors
• Nuclear reactor containment structure construction-general contractors
• Oil refinery construction-general contractors
• Oven construction for industrial plants-general contractors
• Oven construction, bakers' -general contractors
• Petrochemical plant construction-general contractors
• Petroleum refinery construction-general contractors
• Pier construction-general contractors
• Pile driving-contractors
• Pond construction-general contractors
• Power plant construction-general contractors
• Railroad construction-general contractors
• Railway roadbed construction-general contractors
• Reclamation projects construction-general contractors
• Reservoir construction-general contractors
• Revetment construction-general contractors
• Rock removal, underwater-contractors
• Sewage treatment plant construction-general contractors
• Ski tow erection-general contractors
• Soil compacting service-contractors
• Submarine rock removal-general contractors
• Subway construction-general contractors
• Tennis court construction, outdoor-general contractors
• Timber removal, underwater-contractors
• Tipple construction-general contractors
• Trail building-general contractors
• Trailer camp construction-general contractors
• Trenching-contractors
• Washeries construction, mining-general contractors
• Waste disposal plant construction-general contractors
• Water power project construction-general contractors
• Water treatment plant construction-general contractors
• Waterway construction-general contractors
• Wharf construction-general contractors

Description for 1799 Special Trade Contractors, Not Elsewhere Classified

Special trade contractors primarily engaged in construction work, not elsewhere classified, such as construction of swimming pools and fences, erection and installation of ornamental metal work, house moving, shoring work, waterproofing, dampproofing, fireproofing, sandblasting, and steam cleaning of building exteriors.

• Antenna installation, except household type-contractors
• Artificial turf installation-contractors
• Awning installation-contractors
• Bath tub refinishing-contractors
• Boring for building construction-contractors
• Bowling alley installation and service-contractors
• Cable splicing service, nonelectrical-contractors
• Caulking (construction)-contractors
• Cleaning building exteriors-contractors
• Cleaning new buildings after construction-contractors
• Coating of concrete structures with plastics-contractors
• Core drilling for building construction-contractors
• Counter top installation-contractors
• Dampproofing buildings-contractors
• Dewatering-contractors
• Diamond drilling for building construction-contractors
• Epoxy application-contractors
• Erection and dismantling of forms for poured concrete-contractors
• Fence construction-contractors
• Fire escape installation-contractors
• Fireproofing buildings-contractors
• Forms for poured concrete, erection and dismantling-contractors
• Gas leakage detection-contractors
• Gasoline pump installation-contractors
• Glazing of concrete surfaces-contractors
• Grave excavation-contractors
• House moving-contractors
• Insulation of pipes and boilers-contractors
• Lead burning-contractors
• Lightning conductor erection-contractors
• Mobile home site setup and tie down-contractors
• Ornamental metalwork-contractors
• Paint and wallpaper stripping-contractors
• Plastics wall tile installation-contractors
• Posthole digging-contractors
• Sandblasting of building exteriors-contractors
• Scaffolding construction-contractors
• Service and repair of broadcasting stations-contractors
• Service station equipment installation, maintenance, and repair-
• Shoring and underpinning work-contractors
• Spectator seating installation-contractors
• Steam cleaning of building exteriors-contractors
• Steeplejacks
• Swimming pool construction-contractors
• Television and radio stations, service and repair of-contractors
• Test boring for construction-contractors
• Tile installation, wall: plastics-contractors
• Tinting glass-contractors
• Wallpaper removal-contractors
• Waterproofing-contractors
• Weather stripping-contractors
• Welding contractors, operating at site of construction
• Window shade installation-contractors

Description for 1622 Bridge, Tunnel, and Elevated Highway Construction

General contractors primarily engaged in the construction of bridges; viaducts; elevated highways; and highway, pedestrian, and railway tunnels. General contractors engaged in subway construction are classified in Industry 1629. Special trade contractors primarily engaged in guardrail construction or installation of highway signs is classified in Industry 1611.

• Abutment construction-general contractors
• Bridge construction-general contractors
• Causeway construction on structural supports-general contractors
• Highway construction, elevated-general contractors
• Overpass construction-general contractors
• Trestle construction-general contractors
• Tunnel construction-general contractors
• Underpass construction-general contractors
• Viaduct construction-general contractors

The related CA Workers Comp Class Code(s) for NAICS Code 237990 is:

5606 - Contractors - Executive Level Supervisors
5207 - Dam Construction - Concrete
6361 - Canal Construction
4000 - Sand or Gravel Digging
5102 - Iron, Steel, Brass, Bronze or Aluminum Erection - Non - Structural
7855 - Railroad Construction
6251 - Tunneling

The related MI Workers Comp Class Code(s) for NAICS Code 237990 is:

5606 - Contractor - Executive Supervisor
5213 - Concrete Constr: NOC; Dam or Lock Constr; Cleaning or Renovating Bldg Ext
4000 - Dredging On Inland Waters
7333 - Dredging: Coverage Under Admiralty Law: Program I
7335 - Dredging: Coverage Under Admiralty Law: Program Ii: State Act
7337 - Dredging: Coverage Under Admiralty Law: Program Ii: Us Act
5102 - Antenna Tower Erection - Tv Residential Free Standing
5506 - Concrete Median Placement - Temporary or Permanent
6702 - Railroad Construction - Program I
6704 - Railroad Construction - Program Ii:state Act
6703 - Railroad Construction Program Ii - Us Act
6217 - Beaver Dam Demolition

The related NY Workers Comp Class Code(s) for NAICS Code 237990 is:

5606 - Contractor - Executive Supervisor, Construction Executive, Constr Superintendent or Proj. Mgr
6017 - Dam or Lock Construction - Concrete Work - In Connect With Dams or Locks - All Types - All Oper To Comp & Dr
6005 - Breakwater or Jetty Construction - All Operations To Completion & Drivers
6045 - Levee Construction - All Operations To Completion & Drivers
4000 - Sand or Gravel Digging & Drivers
7333 - Dredging - All Types - Program I
7335 - Dredging - All Types - Program Ii - State Act
7337 - Dredging - All Types - Program Ii - Usl Act
5102 - Door, Door Frame or Sash Erection - Metal or Metal Covered - All Operations To Completion
7855 - Railroad Constr. - Laying or Relaying Tracks - No Work On Elevated Railroad - All Oper To Compl & Drivers
6701 - Railroad Construction - All Operations To Completion & Drivers
6251 - Tunneling - Not Pneumatic - All Operations To Completion
6260 - Tunneling - Pneumatic - All Operations To Completion