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 Utility Projects

SSIC Code: 4220

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
ONG HOCK HENG ENGINEERING WORKS 52851834L 22 Aug 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
OHM RENOVATION ENTERPRISE 52863313M 06 Mar 1998 43301 - RENOVATION CONTRACTORS
O.S.M. INSULATION 52867968J 15 May 1998 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
S.D BUILDING SERVICES 53183406M 13 Jan 2011 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
OMEGA212 CONSULTANCY AND SERVICES 53059688A 05 Jan 2006 43210 - ELECTRICAL WORKS
OCEAN GOLD 53133391D 12 Jan 2009 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
OI ENGINEERING 53235090A 15 Apr 2013 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
OFFSHORE PIPELINES INTERNATIONAL, LTD. S90FC4189D 14 Aug 1990 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
OFFSHORE HYUNDAI INTERNATIONAL, LTD S93FC4657L 23 Dec 1993 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ONE VOICE LLP T13LL1513H 17 Aug 2013 43293 - INSTALLATION OF BUILDING AUTOMATED SYSTEMS FOR REMOTE MONITORING
BOCCARD SINGAPORE PTE LTD 199307939R 01 Dec 1993 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
BLUWEL CONSTRUCTION PTE LTD 199409089E 12 Dec 1994 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
BAMA OFFSHORE SERVICES PTE LTD 199708635Z 24 Dec 1997 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
P-CON ENGINEERING PTE. LTD. 202039740D 08 Dec 2020 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
BIL-HUP SOON BUILDERS PTE LTD 200105297D 10 Aug 2001 41009 - BUILDING CONSTRUCTION N.E.C.
BRILLIANT INDUSTRIES PTE LTD 200106800R 17 Oct 2001 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
BABA FARID MARINE ENGINEERING PTE. LTD. 200202489R 26 Mar 2002 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
BLUETEL NETWORKS PTE. LTD. 200310391R 15 Oct 2003 61011 - WIRED TELECOMMUNICATIONS NETWORK OPERATION (INCLUDING FIXED-LINE, FIBRE OPTICS, LOCAL/INTERNATIONAL PSTN AND LEASED CIRCUITS)
BEE TECK INTERNATIONAL PTE. LTD. 200310572K 20 Oct 2003 41009 - BUILDING CONSTRUCTION N.E.C.
WSH AND WATER PROFESSIONAL SOLUTIONS 53413638M 21 May 2020 41009 - BUILDING CONSTRUCTION N.E.C.