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 & D GEN CONTRACTOR 33750800C 24 Nov 1984 43301 - RENOVATION CONTRACTORS
ALLIED POLYPIPE 34061700D 06 Feb 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AM-AS PLUMBING & ELECTRICAL SERVICES 34082500J 12 Feb 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANN PEI SERVICES 34105000L 18 Feb 1985 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
AIK SOON PLUMBING SANITARY &ELECTRICAL SERVICE 34141700M 02 Mar 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ADVANCE PLUMBING & SERVICING 34255000D 26 Mar 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRE-TREK AIR-CONDITIONING AND ENGINEERING SERVICES 34579800K 07 Jun 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A & C PLUMBING ENGINEERING 35246500W 25 Nov 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AH HAI PLUMBING & ELECTRICAL WORKS 35812900A 12 Apr 1986 43210 - ELECTRICAL WORKS
AIK GUAN AIRCONDITION & REFRIGERATOR TRADER 36926800L 12 Dec 1986 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ARFONG ELECTRICAL & PLUMBING ENGINEERING WORKS 36949700K 18 Dec 1986 43210 - ELECTRICAL WORKS
AMC ELECTRICAL ENTERPRISE 37141300A 09 Feb 1987 43210 - ELECTRICAL WORKS
A'S TECH PLUMBING ELECTRICAL SERVICE CONTRACTOR 38065900W 19 Aug 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACIRE AIR CON INSTALLATION & REFRIGERATION ENTERPRISE 38143400A 05 Sep 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AGETRONIC AIR-CON & ELEC ENGINEERING 38477700K 16 Nov 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AUTO BECKER AIR-CONDITIONING 38742000B 16 Jan 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR INSTANT ENGINEERING 39195300A 21 Apr 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AXION PLUMBING 39510000C 25 Jun 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ATLANTIC AIR-CONDITIONING SERVICES 39694000E 05 Aug 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALPHA PLUMBING SERVICES 39945000M 24 Sep 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS