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
ASTROSOURCE MARINE CONTRACTOR 50873900D 10 Jun 1994 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
ACCLAIM COMMUNICATION 50876600A 11 Jun 1994 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
ATLANTECH PACIFIC ENGINEERING SERVICES 51106600K 19 Jul 1994 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ASK PLUMBING & SANITARY ENGINEERING 51185500A 01 Aug 1994 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ACKM POWER TECHNOLOGY 52333500L 22 Feb 1995 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
ALFATECH COMMUNICATION 52597300A 31 Mar 1995 26301 - MANUFACTURE OF TELECOMMUNICATIONS APPARATUS (EG PBX EQUIPMENT, TELEPHONES EXCEPT CELLULAR)
ALTRON-TECH COMMUNICATION 52801463C 14 Jun 1995 26301 - MANUFACTURE OF TELECOMMUNICATIONS APPARATUS (EG PBX EQUIPMENT, TELEPHONES EXCEPT CELLULAR)
ALPINE SANITARY PLUMBING CONTRACTOR 52808825D 12 Oct 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ACCESSTECH ENGINEERING & SERVICES 52812618X 19 Dec 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ANG AND TAN SANITARY PLUMBING CONSTRUCTION 52817361L 12 Mar 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ANN HUAT PLUMBING SERVICES 52819569K 11 Apr 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AERO-GAZ TRADING 52824622D 27 Jun 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
AARON PLUMBING SERVICES 52825457W 10 Jul 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ACHIEVE SKILLTECH 52830939X 03 Oct 1996 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
PIPE WORKS PTE. LTD. 201502761D 28 Jan 2015 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
A&N ENGINEERING & CONSTRUCTION 52842081W 31 Mar 1997 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
AVID ENGINEERING SERVICES 52861434K 06 Feb 1998 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ARIEL ELECTRICAL 52862022C 17 Feb 1998 43210 - ELECTRICAL WORKS
AVOW-TECH ENGINEERING 52872147W 18 Jul 1998 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ARS ENGINEERING 52872148L 18 Jul 1998 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION