Group 251 - Manufacture of structural metal products, tanks, reservoirs and steam generators

Group 251 sits in the PSIC 2019 hierarchy under C Manufacturing > 25 Manufacture of Fabricated Metal Products, except Machinery and Equipment. This group usually narrows the choice to a small family of classes such as Manufacture of structural metal products, Manufacture of Tanks, Reservoirs and Containers of Metal, and Manufacture of Steam Generators, except Central Heating Hot Water Boilers. It is useful when two or three neighboring activities look similar but should not be collapsed into one code.

This group is used when reviewers compare a short list of classes such as Manufacture of structural metal products, Manufacture of Tanks, Reservoirs and Containers of Metal, and Manufacture of Steam Generators, except Central Heating Hot Water Boilers and need to decide which family is the closest fit. It is common in internal classification review and administrative lookup work.

Use this group when the activity sits between similar classes such as Manufacture of structural metal products, Manufacture of Tanks, Reservoirs and Containers of Metal, and Manufacture of Steam Generators, except Central Heating Hot Water Boilers. The safest choice is the one whose wording matches the actual production, service or operating model most closely.