Concrete contractor 7320 X X X Electrical contractor 7330 X X X Glass and glazing 7340 X X X contractor Masonry and drywall 7350 X X X contractor Painting and wall 7360 X X X covering Plumbing, heating, 7370 X X X and air conditioning Roofing, siding, or sheet metal 7380 X X X contractor Heavy Construction 7400 Highway and street 7410 X X X construction Bridge and tunnel 7420 X X X construction Water, sewer, and 7430 X X X pipeline construction Power lines, communication and 7440 X X X transmission lines Industrial and other non-building 7450 X X X construction MINING AND 8000 EXTRACTION Oil and Natural Gas 8100 X X X AGRICULTURE, FORESTRY, 9000 FISHING, AND HUNTING Crop Production 9100 X X X Grain and oilseed 9110 X X X Vegetable farming or 9120 X X X growing Fruits and trees 9130 X X X Greenhouse, nursery 9140 8500 X X X and floriculture All other crops 9150 X X X Support Functions 9200 X X X for Agriculture Animal Production 9300 Cattle ranch 9310 8320 X X X Dairy cattle and milk 9320 8210 X X X production Hog farm 9330 X X X Poultry and egg 9340 8600 X X X production Sheep and goat farm 9350 X X X Fish hatchery, 9360 8600 X X X fishery, aquaculture All other animal 9370 production
Concrete contractor 7320 X X X Electrical contractor 7330 X X X Glass and glazing contractor 7340 X X X Masonry and drywall contractor 7350 X X X Painting and wall covering 7360 X X X Plumbing, heating, and air conditioning 7370 X X X Roofing, siding, or sheet metal contractor 7380 X X X Heavy Construction 7400 Highway and street construction 7410 X X X Bridge and tunnel construction 7420 X X X Water, sewer, and pipeline construction 7430 X X X Power lines, communication and transmission lines 7440 X X X Industrial and other non-building construction 7450 X X X MINING AND EXTRACTION 8000 Oil and Natural Gas 8100 X X X AGRICULTURE, FORESTRY, FISHING, AND HUNTING 9000 Crop Production 9100 X X X Grain and oilseed 9110 X X X Vegetable farming or growing 9120 X X X Fruits and trees 9130 X X X Greenhouse, nursery and floriculture 9140 8500 X X X All other crops 9150 X X X Support Functions for Agriculture 9200 X X X Animal Production 9300 Cattle ranch 9310 8320 X X X Dairy cattle and milk production 9320 8210 X X X Hog farm 9330 X X X Poultry and egg production 9340 8600 X X X Sheep and goat farm 9350 X X X Fish hatchery, fishery, aquaculture 9360 8600 X X X All other animal production 9370