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
HONG SENG PLUMBING & SEWERAGE SERVICE 32297300K 16 Feb 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUAT SANITARY CONTRACTOR 32302000C 17 Feb 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOE SUN HUAT ENGINEERING CONTRACTOR 32313200J 21 Feb 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP HIAP SENG CONSTRUCTION 32409900B 06 Mar 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
K AND R ENGINEERING AND REPAIR SERVICES 52799013B 04 May 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWA YONG GENERAL CONTRACTOR 32450500X 12 Mar 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG LIAN ELECTRICAL & PLUMBING SERVICE 32535800A 24 Mar 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YUAN CHANG REFRIGERATION & ELECTRIC CO 28702700K 07 Nov 1981 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
KONG'S M&E CONSULTING SERVICES 48101900J 02 Mar 1993 43210 - ELECTRICAL WORKS
HIAP NGAI ENGINEERING SERVICES 32706800X 25 Apr 1984 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HUAT THONG GENERAL CONTRACTOR 32709600D 26 Apr 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KINGPEKS HARDWARE PLUMBING & TRADING 41838700A 31 Oct 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG BAO ELECTRICAL PLUMBING CONSTRUCTION 32995400L 23 Jun 1984 43210 - ELECTRICAL WORKS
KTM AIR-COND. SERVICES 49221100X 27 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HO SOON CHUA ENGINEERING & GENERAL CONTRACTOR 33201100C 31 Jul 1984 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HENG LIONG ELECTRICAL SANITARY AND PLUMBING SERVICE 33329400M 28 Aug 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK TAT HWEE RENOAVTION CONTRACTOR 33348900D 31 Aug 1984 43301 - RENOVATION CONTRACTORS
KHON MENG ENGINEERING 52892109J 07 May 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HZAP LEE ENTERPRISES 33385200A 07 Sep 1984 43210 - ELECTRICAL WORKS
YONG KWAN ELECTRICAL WORKS 29014800J 05 Feb 1982 43210 - ELECTRICAL WORKS