Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

CONSTRUCTION OF ROADS AND RAILWAYS

SSIC Code: 421

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
HORWOOD (S) PTE. LTD. 201022810C 26 Oct 2010 74191 - INTERIOR DESIGN SERVICES
HI-COOL ENGINEERING PTE. LTD. 201026126D 09 Dec 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEYFAB PROPERTY GENERAL MAINTENANCE SERVICES PTE. LTD. 201101506C 17 Jan 2011 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HAN HUAT ENGINEERING PTE. LTD. 201103130H 08 Feb 2011 41009 - BUILDING CONSTRUCTION N.E.C.
HAV CONSTRUCTION PTE. LTD. 201111098D 10 May 2011 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HUA THYE CONSTRUCTION PTE. LTD. 201112984N 01 Jun 2011 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HOCK YEW SENG PTE. LTD. 201113028G 01 Jun 2011 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HOSNE CONSTRUCTION & ENGINEERING PTE. LTD. 201113484W 06 Jun 2011 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HONG LIANG CONSTRUCTION PTE. LTD. 201118435G 03 Aug 2011 43301 - RENOVATION CONTRACTORS
HUP SENG FURNISHING & CONSTRUCTION PTE. LTD. 201120822G 02 Sep 2011 41009 - BUILDING CONSTRUCTION N.E.C.
YEW CHEW TRADING PTE. LTD. 200515502K 08 Nov 2005 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HS HONG SHEN DEVELOPMENT PTE. LTD. 201130442M 10 Oct 2011 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HINEX MAINTENANCE SERVICES PTE. LTD. 201132925E 11 Nov 2011 81211 - GENERAL CLEANING SERVICES (INCLUDING CLEANING OF PUBLIC AREAS, OFFICES AND FACTORIES) EXCEPT HOUSEHOLD CLEANING AND ONLINE MARKETPLACES
HARMONY GENERAL CONTRACTOR PTE. LTD. 201201193H 13 Jan 2012 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HWA YEE PTE. LTD. 201202278H 31 Jan 2012 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HIGHRISE-ZENO PTE. LTD. 201204816K 28 Feb 2012 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HAIXIA CRYSTAL CONSTRUCTION PTE. LTD. 201207891G 30 Mar 2012 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HUA JIN JACKING PTE. LTD. 201211043H 03 May 2012 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HE SHENG CONSTRUCTION & ENGINEERING PTE. LTD. 201211525W 08 May 2012 41009 - BUILDING CONSTRUCTION N.E.C.
HEIGHT PROTECTION SOLUTIONS PTE. LTD. 201211596W 09 May 2012 43291 - INSTALLATION AND ERECTION OF BUILDING EQUIPMENT (EG LIFTS, ESCALATORS, TRAVELLATORS)