Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Single Built Works (hierarchy name)
5. single built works (built environment)
6. [single built works by specific type]
7. [single built works by function]
8. industrial structures
9. industrial buildings
10. factories (structures)
11. [factories by function]

Narrower term/s

• gasworks
• resource recovery facilities
• refineries[+]
  • oil refineries
• roperies
• brickworks (factories)
• cement plants
• tanneries
• planing mills
• sawmills (factories)
• paper mills
• pulp mills
• potteries (manufactories)
• crushing plants
• textile mills[+]
  • cotton mills
  • fulling mills
  • woolen mills
  • dyeworks
  • spinning mills
• food processing plants[+]
  • smokehouses
  • flour mills
  • canneries
  • dairy plants
  • fisheries
  • sugar refineries [+]
    • sugar mills
  • saltworks
  • meat processing plants [+]
    • packing plants
    • slaughterhouses
  • oil mills [+]
    • olive oil mills
• beverage processing plants[+]
  • bottling plants
  • breweries [+]
    • microbreweries
  • distilleries [+]
    • sugarcane distilleries
  • wineries
  • cider mills
• metalworking plants[+]
  • shot towers
  • ironworks (factories) [+]
    • bloomeries
  • steel mills [+]
    • rolling mills [+]
      • tube mills
  • smelters (metalworking plants)
  • tinworks
  • foundries
• powder mills
• tileries
• chemical plants
• coke plants
• limeworks
• ore treatment plants
• gas-oil separator plants

Anotations

Scope note:

Facilities established or used to transform, alter, or treat a product or other thing by using a special process or technique, including operating upon the thing mechanically or chemically.