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
ALL BEST ELECTRICAL & PLUMBING CONTRACTOR 29241100J 22 Apr 1982 43210 - ELECTRICAL WORKS
A & N PLUMBING & ELECTRICAL CONTRACTOR 29577000K 16 Jun 1982 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACTINIC ENGINEERING 29722000D 16 Jul 1982 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANN LENG CONTRACTOR 30042900B 04 Oct 1982 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALLFIELD CONTRACTOR 30352500B 17 Dec 1982 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR SUPPLY AIR-CONDITION ENGINEERING 30497600L 26 Jan 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AU AH CHOY ELECTRICAL & PLUMBING SERVICE 30793000M 13 Apr 1983 43210 - ELECTRICAL WORKS
ANGLO SOLAR PLUMBING CO 30948600M 06 May 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A.D. VAN HALEN PLUMBING ENGINEERING 31853700A 02 Nov 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR DEEP ENGINEERING AND TRADING COMPANY 31942800A 23 Nov 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ADMIRAL AIR-CONDITIONING/ ELECTRICAL CO 32318300W 21 Feb 1984 43210 - ELECTRICAL WORKS
ALMAGAMATED ENGINEERING CO 32587700M 04 Apr 1984 43210 - ELECTRICAL WORKS
AMATRICAL ENGINEERING 32716000D 27 Apr 1984 43210 - ELECTRICAL WORKS
AG'S PLUMBERS & RENOVATORS 32765500C 08 May 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AH KHOON PLUMBING AND ELECTRICAL CONTRACTOR 32832300D 22 May 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALLEY ELECTRICAL & PLUMBING SERVICE 32853500A 25 May 1984 43210 - ELECTRICAL WORKS
ASGO ENGINEERING 33266700J 15 Aug 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ABU SELAMAT GENERAL CONTRACTOR 33608700D 25 Oct 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANG BENG HUAT SANITARY CONTRACTOR 33635500M 31 Oct 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A J HALIM CONTRACTOR ENTERPRISE 33647100M 02 Nov 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS