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: 422

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
SWG ENGINEERING 53247687E 23 Oct 2013 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
STL PIPE JACKING CONTRACTOR 53255259L 26 Feb 2014 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
WAYNE PLUMBING SERVICE 53414638D 08 Jun 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SENGCON ELECTRICAL 53285197L 05 Dec 2014 43210 - ELECTRICAL WORKS
SAVIN OIL & GAS ENGINEERING 53289299B 28 Jan 2015 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ST ELECTRIC 53293212M 01 Apr 2015 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
SOON LI SANITARY AND PLUMBING 53313181B 12 Aug 2015 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SOO AUN PLUMBING SERVICE 53414034C 29 May 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SAM & SOO ENGINEERING 53416974X 15 Jul 2020 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
S V ENGINEERING 53418706D 12 Aug 2020 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SONG PLUMBING AIRCON SERVICES 53419725J 29 Aug 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
SF PLUMBING ENGINEERING 53425674X 10 Dec 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DC APEX TECHNOLOGIES & COMMUNICATIONS 53008692A 24 Nov 2003 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
SBY PIPE JACKING AND CONSTRUCTION 53460105K 13 Dec 2022 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SIANG ZHAN ENGINEERING 53468222K 30 May 2023 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
SUBCOM, LLC (SINGAPORE BRANCH) T10FC0081F 03 Aug 2010 42202 - COMMUNICATIONS AND POWER LINE CONSTRUCTION
SPRING LANDSCAPE & IRRIGATION ENGINEERING LLP T16LL1638D 29 Aug 2016 71112 - LANDSCAPE DESIGN AND LANDSCAPE ARCHITECTURE
SPIECAPAG AUSTRALIA PTY. LIMITED (SINGAPORE BRANCH) T18FC0150D 14 Nov 2018 43299 - OTHER CONSTRUCTION INSTALLATION N.E.C.
SEPCOIII ELECTRIC POWER CONSTRUCTION CO., LTD. (SINGAPORE BRANCH) T20FC0088C 08 Sep 2020 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
SAMWOH-SG ENVIRO CONSORTIUM LLP T20LL1925A 02 Dec 2020 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION