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
SENPAI AIRCONS PTE. LTD. 202442938E 18 Oct 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ON-DOT SERVICES 53017128K 26 Mar 2004 74112 - TRANSPORT-RELATED INDUSTRIAL DESIGN SERVICES
MIKE-RICK ELECTRICAL ENGINEERING 52898147A 26 Jul 1999 43210 - ELECTRICAL WORKS
OKI-TECH AIR-CON ENGRG 53116287K 12 May 2008 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
OCTOBER STUDIO 53277942L 08 Oct 2014 43210 - ELECTRICAL WORKS
MEGA PLUMBING CONTRACTOR 52899728M 17 Aug 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
BNCI AIRCON SERVICE AND REPAIR LLP T17LL1822K 19 Sep 2017 41002 - STRUCTURAL REPAIR CONTRACTORS
OW PLUMBING & CONSTRUCTION 52872528M 24 Jul 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MECAM TECHNOLOGY 52902371K 21 Sep 1999 43292 - INSTALLATION OF FIRE PROTECTION AND SECURITY ALARM SYSTEMS
OSP ENGINEERING SERVICES 53249708B 26 Nov 2013 41009 - BUILDING CONSTRUCTION N.E.C.
MIK ENGINEERING 52903336D 04 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MR.TOILET DECOR SERVICES AND ACCESSORIES 52903422X 05 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MELCON ENGINEERING CONTRACTOR 52904378E 16 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MECKEN ENGINEERING 52904384W 16 Oct 1999 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
VICTORY CLEANING SERVICE 10193600A 07 Jul 1975 96011 - LAUNDRY AND DRY CLEANING SERVICES EXCEPT SELF-OPERATED LAUNDRIES
ORION STAR SERVICES 53324279K 04 Dec 2015 43299 - OTHER CONSTRUCTION INSTALLATION N.E.C.
OL2 ELECTRICAL SERVICE PTE. LTD. 202313077M 05 Apr 2023 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
OMNI TECH ENGINEERING 52855879W 23 Oct 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
OPS SYNERGY 53203244J 11 Nov 2011 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ORIS SALES & SERVICE 52941986J 14 Apr 2001 46435 - WHOLESALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (INCLUDING HOUSEHOLD AIR-CONDITIONERS)