NIC Group 421 - Construction of roads and railways

NIC Group 421 covers Construction of roads and railways. It clusters closely related business activities and helps users compare nearby Classes before picking a final NIC code for registration or compliance forms.

Key Facts

Group 421 at a Glance

Code 421

Official title Construction of roads and railways

Version NIC 2025

Source authority MoSPI

Section F - Construction

Division 42 - Civil engineering

Group 421 - Construction of roads and railways

Level Group

Depth 3/5

Children 1

Last verified 2026-04-21

In this section

421

Construction of roads and railways

422

Construction of utility projects

429

Construction of other civil engineering projects

422 →

Hierarchy tree

Class 4210

Construction of roads and railways

This class excludes: - installation of street lighting and electrical signals, see 4321 - architectural and engineering activities, see 7110 - project management activities related to civil engineering works, see 7110