NIC 251—Manufacture of structural metal products, tanks, reservoirs and steam generators

Where 251 sits

1. C Manufacturing
2. 25 Manufacture of fabricated metal products, except machinery and equipment
3. 251 Manufacture of structural metal products, tanks, reservoirs and steam generators

Contains 3 narrower codes

• 2511 Manufacture of structural metal products
• 2512 Manufacture of tanks, reservoirs and containers of metal
• 2513 Manufacture of steam generators, except central heating hot water boilers

What 251 includes

• This group includes the manufacture of structural metal products (such as metal frameworks or parts for construction), as well as metal container-type objects (such as reservoirs, tanks, central heating boilers) and steam generators.

251 in other systems