179901 - - Building construction
179902 - - Single-family houses - attached & Detached
179903 - - Single-family houses - detached
179904 - - Single-family houses - attached (incl Townhouses)
179905 - - Apartment buildings with two or more apartments
179906 - - General residential buildings (incl Hotels & Motels)
179907 - - Hotels & Motels
179908 - - General residential buildings (excl hotels & Motels)
179909 - - Office buildings
179910 - - General commercial buildings such as Stores + Restaurants / etc.
179911 - - Industrial buildings & Warehouse
179912 - - Industrial buildings
179913 - - Warehouses
179914 - - Religious buildings
179915 - - Educational buildings
179916 - - Hospitals & Institutional buildings
179918 - - Amusement + Social & Recreational buildings
179919 - - General nonresidential buildings
179923 - - Non Building construction
179924 - - Highways + Streets & related facilities
179925 - - Water recreation + Leisure pools
179928 - - Fencing
179937 - - Power & Communication transmission lines + Towers / etc.
179938 - - Sewers + Water mains & related facilities
179946 - - Blast furnaces + Petroleum refineries & Chemical complexes
179947 - - Power plants
179948 - - Power plants - nuclear
179949 - - Power plants
179950 - - Sewage treatment & Water treatment plants
179958 - - General non building construction
179959 - - General construction work
1799C001 - - General building contractor
1799C003 - - Residential remodeling contractor
1799C006 - - Heavy construction
1799C027 - - Painting construction
1799C039 - - Masonry contractor
1799C046 - - Insulation contractor
1799C053 - - Carpentry contractor
1799C061 - - Roofing contractor
1799C065 - - Concrete construction
1799C073 - - Structural steel erection contractor
1799C076 - - Glass & Glazing contractor
1799C078 - - Excavation contractor, for Building
1799C080 - - Wrecking & Demolition construction
1799C086 - - Millwright
1799C087 - - Antenna installation contractor
1799C088 - - Fencing contractor
1799C089 - - House moving contractor
1799C090 - - Iron work contractor
1799C092 - - Sandblasting contractor
1799C093 - - Scaffolding contractor
1799C094 - - Service station equipment install contr
1799C095 - - Swimming pool contractor
1799C096 - - Test boring or Core drilling contractor
1799C097 - - Waterproofing, Dampproofing, Fireproofing
1799C098 - - Welding contractor, on site
1799C099 - - Other Construction activities
1799C108 - - Retail trade
1799C111 - - Wholesale trade
1799C114 - - Non-Core Activities
1799C115 - - Miscellaneous Items
1799C119 - - Highway & Street construction
19000 - Plumbing fixtures made of all other Materials
1900102 - - Drinking fountains made of all other Materials
1900103 - - Lavatories made of all other Materials
1900104 - - Water closet bowls made of all other Materials, Close couple, all other Consumption rates
1900105 - - Flush tanks made of all other Materials
1900107 - - Kitchen sinks made of all other Materials
1900108 - - Bar sinks made of all other Materials
1900109 - - Bathtubs made of all other Materials
1900110 - - Shower receptors made of all other Materials
1900111 - - Shower stalls made of all other Materials
1900112 - - Whirlpool baths made of all other Materials
1900113 - - Hot tubs (Noninstitutional) made of all other Materials
1900115 - - Spas made of all other Materials
1900202 - - Water closet bowls made of all other Materials, 1.6 gpf or less (Low consumption)
1900220 - - All other Fixtures made of all other Materials
1922208 - - Bidets made of all other Materials