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
DURACARE (S) PTE. LTD. 200600765M 18 Jan 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D & W ENGINEERING PTE. LTD. 200604914M 05 Apr 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DURABLE AIR-CON INSTALLATION & SERVICES PTE. LTD. 200616810E 10 Nov 2006 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
DYNAC PTE. LTD. 200618794H 15 Dec 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DK SQUARE PTE. LTD. 200701559N 27 Jan 2007 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A.O. AIRE PTE. LTD. 202217801R 24 May 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DHIMAN SEIKHA (S) PTE. LTD. 200722152M 29 Nov 2007 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DEG ENGINEERING PTE. LTD. 200723819R 29 Dec 2007 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D C ENGINEERING PTE. LTD. 200805045N 14 Mar 2008 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DUCTWORKS MANUFACTURING PTE. LTD. 200813916D 16 Jul 2008 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.
AYAFA ENGINEERING PTE. LTD. 202219576H 06 Jun 2022 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
DELCOOL ENGINEERING & TRADING PTE. LTD. 200817677M 08 Sep 2008 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR PERFECTION PTE. LTD. 202219662G 06 Jun 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DEG BUILDERS PTE. LTD. 200819598G 08 Oct 2008 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DLG ENGINEERING PTE. LTD. 200904879Z 19 Mar 2009 43210 - ELECTRICAL WORKS
AIRCON FLYING TIGER (PTE. LTD.) 202220450N 13 Jun 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DK SQUARE (M&E) PTE. LTD. 200912843C 15 Jul 2009 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
DYMAX SANITARY & PLUMBING CONTRACTOR PTE. LTD. 200918736E 07 Oct 2009 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
HENG TIONG ELECTRICAL & PLUMBER ENGINEERING WORKS 10667700D 31 Jul 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUAT CHEONG ELECTRICAL ENGINEERING WORKS 09691200J 30 Jul 1975 43210 - ELECTRICAL WORKS