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.

Construction of Utility Projects

SSIC Code: 4220

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
CNY COMMUNICATIONS AND SERVICES 52879638X 07 Nov 1998 43292 - INSTALLATION OF FIRE PROTECTION AND SECURITY ALARM SYSTEMS
CUACA TERANG FABRICATION 52895036C 15 Jun 1999 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
CABLING AND ROAD WORKS 52901889J 15 Sep 1999 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
CHIANLI GENERAL RENOVATION CONTRACTOR (2000) 52906334D 11 Nov 1999 43301 - RENOVATION CONTRACTORS
CHIA YONG CONTRACTOR 52907096X 23 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
C&Y AIRCON-REFRIGERATION & ENGRG SERVICES 52909102W 23 Dec 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
COHESION TECHNOLOGIES & SERVICES 52911328K 28 Jan 2000 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHUANG LI ENGINEERING 52914697E 11 Mar 2000 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHEONG AND KEONG ENGINEERING 52919215B 06 May 2000 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHIN SWEE WAH ENGINEERING & CONSTRUCTION 52924631K 18 Jul 2000 43902 - BRICK LAYING, STONE SETTING AND CEMENT WORKS
CHEN HENG PIPEWORKS 52928517K 13 Sep 2000 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHENG XIN GAS ENGINEERING 52930671M 14 Oct 2000 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CONTATECH ENGINEERING SERVICE 52944712J 24 May 2001 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHENG AUN M&E SERVICES 52946463B 20 Jun 2001 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
CHANTHAR ENGINEERING 52948023M 12 Jul 2001 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CNET COMMUNICATIONS 52953525D 26 Sep 2001 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
CIVIL GAS ENGINEERING 52962570M 15 Feb 2002 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CONFIDENT CONSTRUCTION AND ENGINEERING 52964713C 16 Mar 2002 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
C&H ENGINEERING 52978030E 16 Sep 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
CHEMREF ENGINEERING SERVICES 52978566L 23 Sep 2002 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION