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.

Plumbing, Heat and Air-Conditioning Installation

SSIC Code: 4322

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
A M AIRCON SERVICES 53140125A 10 Apr 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A1 MEGACLEAN PLUMBING SERVICES 53141261W 27 Apr 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR-DUCT METAL WORKS 53142504E 14 May 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
GHD ENGINEERING PTE. LTD. 202241679Z 22 Nov 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AAA PLUMBING SERVICE CONTRACTOR 53146418X 03 Jul 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALYA AIRCON SERVICES 53147108W 13 Jul 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR-MINT ENGINEERING 53147260D 15 Jul 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A-CLASS AIRCON MANAGEMENT 53147522X 17 Jul 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AH LAI PLUMBING SERVICES 53148519J 01 Aug 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ATLANTIC ENGRG & AIR-CON 53150260X 26 Aug 2009 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
ASSOCIATED BUSINESS SERVICES 53153374C 08 Oct 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALOY SERVICES 53160032K 21 Jan 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRE CUBE AIRCON SERVICES 53160279J 25 Jan 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ABM AIRCON & BUILDING MAINTENANCE SERVICES 53162024K 24 Feb 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ARROW ELECTRICAL'S 53163537J 17 Mar 2010 43210 - ELECTRICAL WORKS
ARS BUILDING CONSTRUCTION 53165557A 15 Apr 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ADVANCE AUTO AIR-CON AUDIO ACCESSORIES SERVICE 53168086W 20 May 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR SOON REPAIR & SERVICE 53168717A 31 May 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AVERA SANITARY & PLUMBING SERVICES 53170294D 23 Jun 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A PLUS PLUMBING SERVICES 53170663W 29 Jun 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS