NIC 251102 - Manufacture of metal frameworks or skeletons for construction and parts thereof (towers, masts, trusses, bridges and similar items)

NIC 251102 classifies manufacture of metal frameworks or skeletons for construction and parts thereof (towers, masts, trusses, bridges and similar items) as a final six-digit manufacturing activity under Section C and...

Key Facts

251102 at a Glance

Code 251102

Official title Manufacture of metal frameworks or skeletons for construction and parts thereof (towers, masts, trusses, bridges and similar items)

Version NIC 2025

Source authority MoSPI

Section C - Manufacturing

Division 25 - Manufacture of fabricated metal products, except machinery and equipment

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

Class 2511 - Manufacture of structural metal products

Level Sub-class

Depth 5/5

Children 0

Last verified 2026-04-21

In this section

251101

Manufacture of metal doors, windows and their frames, shutters and rolling shutters, gates and similar articles used in buildings

251102

Manufacture of metal frameworks or skeletons for construction and parts thereof (towers, masts, trusses, bridges and similar items)

251103

Manufacture of industrial frameworks in metal (frameworks for blast furnaces, lifting and handling equipment and similar items)

251199

Manufacture of tanks, reservoirs and containers of metal n.e.c.

← 251101 251103 →

Official note

Class 2511 note from source layer

This class excludes: - manufacture of parts for marine or power boilers, see 2513 - manufacture of assembled railway track fixtures, see 2599 - manufacture of sections of ships, see 3011

NIC 2008 -> NIC 2025 Mapping for 251102

NIC 2008 links are discovery matches from the local converter layer. Verify final migration decisions against official source documents.

NIC 2008 25112 high

Manufacture of metal frameworks or skeletons for construction and parts thereof ((towers, masts, trusses, bridges etc.)

NIC 2008 25111 low

Manufacture of doors, windows and their frames, shutters and rolling shutters, gates and similar articles used on buildings

NIC 2008 25113 low

Manufacture of industrial frameworks in metal (frameworks for blast furnaces, lifting and handling equipment etc.)