Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore 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
SCB PLUMBING ENGINEERING 48930400A 08 Jul 1993 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SIN TIAN ENGINEERING & CONSTRUCTION WORKS 48958900J 13 Jul 1993 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
SOON CHAI ENGINEERING WORKS 49427900A 02 Oct 1993 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SWIFT PLUMBING ENGINEERING 49600200K 02 Nov 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SELEGIE CONSTRUCTION 50619800J 03 May 1994 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
SMALL SHENG HUI CONSTRUCTION 50994000E 30 Jun 1994 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SOON HOW ENGINEERING CONTRACTOR 52227100J 06 Feb 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SOON SENG HUAT ENGINEERING WORKS 52788800A 28 Apr 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SYSTEM SURVEY SERVICES 52802071D 23 Jun 1995 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
SIN KIT ENGINEERING 52802815D 06 Jul 1995 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
SCH SANITARY AND PLUMBING ENGINEERING 52803821D 21 Jul 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SCK TECHNOLOGY 52808285W 03 Oct 1995 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
SCK COMMUNICATION 52809020L 16 Oct 1995 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
SONGYANG ELECTRICAL ENGINEERING CONSTRUCTION 52815978W 17 Feb 1996 35103 - TRANSMISSION, DISTRIBUTION AND SALE OF ELECTRICITY
SIN KEONG ENGINEERING WORKS 52817870M 19 Mar 1996 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
SIN YAT LEE PLUMBING 52822012L 18 May 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SDE ENGINEERING 52822059D 20 May 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SENG KWOK ENGINEERING AND CONSTRUCTION 52824264D 21 Jun 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SUM TECK ENGINEERING 52827041M 02 Aug 1996 43210 - ELECTRICAL WORKS
SUNSTRONG ENGINEERING 52834520J 27 Nov 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION