SIC Industry Description

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

Codes	Titles	Total Marketable US Businesses
1629	Heavy Construction, Nec	12,156
162900	Heavy construction, nec	1,888
16290000	Heavy construction, nec	1,888
162901	Dams, waterways, docks, and other marine construction	3,514
16290100	Dams, waterways, docks, and other marine construction	473
16290101	Caisson drilling	70
16290102	Canal construction	23
16290103	Dam construction	71
16290104	Dock construction	300
16290105	Drainage system construction	474
16290106	Dredging contractor	155
16290107	Harbor construction	42
16290108	Irrigation system construction	337
16290109	Levee construction	47
16290110	Marine construction	1,156
16290111	Pier construction	29
16290112	Pond construction	239
16290113	Waterway construction	98
162902	Railroad and subway construction	497
16290200	Railroad and subway construction	117
16290201	Cutting of right-of-way	34
16290202	Railroad and railway roadbed construction	336
16290203	Subway construction	10
162903	Athletic and recreation facilities construction	576
16290300	Athletic and recreation facilities construction	82
16290301	Athletic field construction	61
16290302	Golf course construction	252
16290303	Tennis court construction	181
162904	Land preparation construction	1,422
16290400	Land preparation construction	813
16290401	Land leveling	249
16290402	Land reclamation	236
16290403	Rock removal	64
16290404	Timber removal	130
162905	Industrial plant construction	1,009
16290500	Industrial plant construction	248
16290501	Chemical plant and refinery construction	72
16290502	Mine loading and discharging station construction	16
16290503	Oil refinery construction	108
16290504	Waste disposal plant construction	100
16290505	Waste water and sewage treatment plant construction	465
162999	Heavy construction, nec, nec	3,250
16299901	Blasting contractor, except building demolition	263
16299902	Earthmoving contractor	783
16299903	Land clearing contractor	1,244
16299904	Pile driving contractor	138
16299905	Power plant construction	173
16299906	Trenching contractor	649