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
HOCK MENG ELECTRIC & PLUMBING SERVICE 27145400L 09 Oct 1980 43210 - ELECTRICAL WORKS
MARAN ELECTRICAL AND AIRCON SERVICES 53291235K 04 Mar 2015 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG YEW ELECTRICAL & SANITARY CONTRACTOR 27185600M 21 Oct 1980 43210 - ELECTRICAL WORKS
YUAN PAN FOUNDATION PTE. LTD. 202342281G 23 Oct 2023 43901 - FOUNDATION WORKS (INCLUDING MICROPILING, CONVENTIONAL PILING AND UNDERPINNING)
YUAN-COOL AIRCON ENGINEERING PTE. LTD. 202346308C 23 Nov 2023 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG TAT ELECTRICAL CO 27379100A 16 Dec 1980 41009 - BUILDING CONSTRUCTION N.E.C.
YU PLUMBING PTE. LTD. 202401207E 08 Jan 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YC BUILDING SERVICES PTE. LTD. 202403508M 24 Jan 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAU GEK OR SANITARY ENGINEERING CO 27543900C 04 Feb 1981 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YK COOL ENGINEERING PTE. LTD. 202411031G 20 Mar 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YEW LEE PTE. LTD. 202414535M 12 Apr 2024 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
YT PLUMBING SERVICES AND SUPPLIES PTE. LTD. 202419509Z 15 May 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HERIOT ENGINEERING SERVICES COMPANY 27686200K 16 Mar 1981 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG HENG CONTRACTOR 27690400A 17 Mar 1981 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIAP LEE CONSTRUCTION COMPANY 27693100M 17 Mar 1981 41009 - BUILDING CONSTRUCTION N.E.C.
HOCK YAU PLUMBING & SANITARY SERVICE 27695300B 15 Sep 1980 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ENG SANG ENGINEERING PTE. LTD. 201606134Z 09 Mar 2016 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YANG COPPERSMITH 20324700X 07 Jan 1975 41009 - BUILDING CONSTRUCTION N.E.C.
YOKE LUN SANITARY INSTALLATION SUB-CONTRACTOR 20577200E 08 Apr 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUA HONG CONSTRUCTION CO 27814900J 14 Apr 1981 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)