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
MASTER ELECTRICAL AND PLUMBING CONTRACTOR 37762100E 15 Jun 1987 43210 - ELECTRICAL WORKS
MINGFA ZONGHE GONGCHENG 38047100X 15 Aug 1987 43210 - ELECTRICAL WORKS
MAJAWA ENGINEERING 38070800X 19 Aug 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MJ ELECTRICAL PLUMBING & RENOVATION CONTRACTOR 38745800W 18 Jan 1988 43210 - ELECTRICAL WORKS
MINICON INDUSTRIAL ENGINEERING 38967800K 16 Mar 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MICHAEL GENERAL MAINTENANCE & CONSTRUCTION 38977600M 17 Mar 1988 68101 - REAL ESTATE DEVELOPERS
MULTI-AIR SERVICES 39415300J 06 Jun 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MUI HENG GENERAL CONTRACTOR 39455300D 14 Jun 1988 43301 - RENOVATION CONTRACTORS
MAYSAIR AIR-CONDITION ENGINEERING 39471000B 17 Jun 1988 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
MASON DAVID GENERAL CONTRACTOR 39520400C 27 Jun 1988 43210 - ELECTRICAL WORKS
MENG AIR-CON & ELECTRICAL SERVICES 39555900J 04 Jul 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MODEL AIR-CONDITIONING & ENGINEERING SERVICES 39705900X 04 Aug 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MCDAN AIR-CONDITION ENGRG 39891700X 14 Sep 1988 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
MELODY ELECTRICAL DESIGN & PLUMBING CONSTRUCTION 40031000K 11 Oct 1988 43210 - ELECTRICAL WORKS
MARKETPLACE 40366700C 27 Dec 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MENG KIM SANITARY PLUMBING CONTRACTOR 40399500X 04 Jan 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
M S MOTOR AIR-CON SERVICE 40463900C 17 Jan 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MTM ENGINEERING 40762700J 18 Mar 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MEGATON METALS ENGRG TRADING 40848700C 04 Apr 1989 25139 - MANUFACTURE AND REPAIR OF STEAM GENERATORS N.E.C. (EXCEPT CENTRAL HEATING HOT WATER BOILERS)
MERLIN SERVICES 40945200M 24 Apr 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS