171101 - - Building construction
171102 - - Single-family houses - attached & Detached
171103 - - Single-family houses - detached
171104 - - Single-family houses - attached (incl Townhouses)
171105 - - Apartment buildings with two or more apartments
171106 - - General residential buildings (incl Hotels & Motels)
171107 - - Hotels & Motels
171108 - - General residential buildings (excl hotels & Motels)
171109 - - Office buildings
171110 - - General commercial buildings such as Stores + Restaurants / etc.
171111 - - Industrial buildings & Warehouse
171112 - - Industrial buildings
171113 - - Warehouses
171114 - - Religious buildings
171115 - - Educational buildings
171116 - - Hospitals & Institutional buildings
171118 - - Amusement + Social & Recreational buildings
171119 - - General nonresidential buildings
171123 - - Non Building construction
171138 - - Sewers + Water mains & related facilities
171139 - - Sewers + Sewer lines & related facilities
171140 - - Water mains & related facilities
171141 - - Pipeline (excl sewer + Water lines)
171146 - - Blast furnaces + Petroleum refineries & Chemical complexes
171147 - - Power plants
171148 - - Power plants - nuclear
171149 - - Power plants
171150 - - Sewage treatment & Water treatment plants
171151 - - Sewage treatment plants
171152 - - Water treatment plants
171158 - - General non building construction
171159 - - General construction work
1711C001 - - General building contractor
1711C006 - - Heavy construction
1711C016 - - Air-conditioning contractor
1711C017 - - Building sprinkler contractor
1711C018 - - Energy management contractor
1711C019 - - Heating contractor
1711C020 - - Lawn spinkler system contractor
1711C021 - - Mechanical contractor
1711C022 - - Plumbing contractor
1711C023 - - Refrigeration contractor
1711C024 - - Septic system contractor
1711C025 - - Steam fitting & Piping contractor
1711C026 - - Heating, Air-conditioning contractor
1711C033 - - Electrical contractor
1711C062 - - Sheet metal contractor
1711C099 - - Other Construction activities
1711C104 - - Manufacturing
1711C108 - - Retail trade
1711C111 - - Wholesale trade
1711C114 - - Non-Core Activities
1711C115 - - Miscellaneous Items