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
HANLEE CONTRACTOR 34396000A 25 Apr 1985 43301 - RENOVATION CONTRACTORS
HUI DA ELECTRICAL CONTRACTOR 34458800M 09 May 1985 43210 - ELECTRICAL WORKS
HENG LEE PLUMBING SERVICE 34488300X 16 May 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAIWAY CONSTRUCTION 34491400C 16 May 1985 41009 - BUILDING CONSTRUCTION N.E.C.
HENG KIM ELECTRICAL & PLUMBING SERVICE CONTRACTOR 34709600W 12 Jul 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HI-SKILL PLUMBING & SANITARY SERVICES 34787200W 31 Jul 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOUSE AFFAIR DESIGN 34943100X 09 Sep 1985 43301 - RENOVATION CONTRACTORS
HUP SOON TECK ELECTRICAL ENGINEERING WORKS 35046900L 05 Oct 1985 43210 - ELECTRICAL WORKS
HENRY PLUMBING & SANITARY CONTRACTOR 35190600B 08 Nov 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HARI CONTRACTOR 35264300E 28 Nov 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP HONG PLUMBING 35318800W 12 Dec 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAK SIANG SANITARY CONSTRUCTION 35344000X 19 Dec 1985 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP FATT ELECTRICAL & PLUMBING SERVICES 35546600K 17 Feb 1986 43210 - ELECTRICAL WORKS
YUAN CONTRACTOR 29250400D 02 Apr 1982 41009 - BUILDING CONSTRUCTION N.E.C.
HAZAYAN SERVICE AGENCIES 35568800W 20 Feb 1986 68101 - REAL ESTATE DEVELOPERS
HOI FATT SING ENGINEERING & PLUMBING CONSTRUCTION 35582800J 25 Feb 1986 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HANG KWANG PLUMBING & SANITARY SERVICE 35669100D 13 Mar 1986 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H & A AIRCONDITIONING ELECTRICAL & PLUMBING SERVICES 35718900X 24 Mar 1986 47535 - RETAIL SALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (EG VACUUM CLEANERS, WASHING MACHINES, REFRIGERATORS)
K & T AIR-CON SERVICES 45793800E 07 Jan 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H ELECTRICAL & PLUMBING 35845900A 19 Apr 1986 43210 - ELECTRICAL WORKS