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
AIRMASTER ENGINEERING 47373000J 17 Oct 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AKS CONSTRUCTION ENGINEERING 47381900K 20 Oct 1992 43301 - RENOVATION CONTRACTORS
AIRCOSYS ENGINEERING SERVICES 47969100B 11 Feb 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AGGRESSIVE ELECTRICAL & PLUMBING ENGINEERING 47992500C 15 Feb 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALGOLD BUILDING SERVICES 48354400X 07 Apr 1993 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
A AND R MAINTENANCE AND CLEANING SERVICES 48539500B 07 May 1993 68101 - REAL ESTATE DEVELOPERS
AH YONG AIRCON ELECTRICAL TRADING 48578300B 14 May 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALLSERVE AIR-CON & ELECTRICAL SERVICE 48652500K 25 May 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ADVANCE AUTO AIR-CON AUDIO ACCESSORIES SERVICE 48839400K 24 Jun 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AL ZAMIL AIRCONDITIONING SERVICES 48908300E 06 Jul 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A-FLOW ENGINEERING 49091200A 05 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AMPOWER ENGINEERING AND BUILDING SERVICES 49164400X 18 Aug 1993 43210 - ELECTRICAL WORKS
AMR AIR-CON SERVICE 49189900M 23 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASIAN ELECTRICAL ENGINEERING 49244000W 01 Sep 1993 43210 - ELECTRICAL WORKS
AIRE-FLO AIRCONDITIONING SERVICES 49288800X 09 Sep 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A & P MARINE & ENGINEERING 49476600W 09 Oct 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRE DEVELOPMENT SERVICES 49561500E 26 Oct 1993 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
ASWELL AIR-CON ENGINEERING & TRADING 49705500K 22 Nov 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASIAWIRE & SYSTEM 49809000X 13 Dec 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRCON DESIGNS 49883200K 29 Dec 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS