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.

Water and gas pipe-line and sewer construction

SSIC Code: 42201

Companies in this Category

Company Name UEN Incorporation Date SSIC
CHONG NGIU PLUMBING 53324932E 13 Dec 2015 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
ASIF ENGINEERING TRADING 52867555M 07 May 1998 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
C&L UNITY ENGINEERING 53359040W 22 Mar 2017 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHONG PLUMBING SERVICES 53397960M 15 May 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
CHUN PLUMBING SERVICES 53445287J 14 Jan 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
CONOCOPHILLIPS ENERGY ASIA INC. (SINGAPORE BRANCH) T01FC6146D 14 Sep 2001 72104 - RESEARCH AND EXPERIMENTAL DEVELOPMENT ON ENGINEERING
CHEVALIER PIPE EQUIPMENT LTD T06FC6914E 21 Sep 2006 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
QUAD ENGINEERING PTE LTD 199203198R 18 Jun 1992 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
CHINA RAILWAY FIRST GROUP CO., LTD. SINGAPORE BRANCH T15FC0036H 20 Mar 2015 42103 - BRIDGE, TUNNEL, VIADUCT AND EXPRESSWAY CONSTRUCTION
CHINA ENERGY ENGINEERING GROUP SHANXI NO.3 ELECTRIC POWER CONSTRUCTION CO., LTD. (SINGAPORE BRANCH) T23FC0038D 22 May 2023 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
Q.Y. RESOURCES PTE LTD 199500396E 18 Jan 1995 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
QINDA ENGINEERING PTE LTD 199903725G 01 Jul 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
QUALIFY TECH PTE. LTD. 200401288G 05 Feb 2004 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
QUAN WEI ENGINEERING PTE. LTD. 202140947D 25 Nov 2021 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
Q S CONSTRUCTION 50146000D 19 Feb 1994 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
Q & H ENGINEERING WORKS 52886079L 20 Feb 1999 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
UES HOLDINGS PTE. LTD. 196600065Z 28 Feb 1966 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
UE H2O PTE. LTD. 197800668M 28 Mar 1978 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
UTAMA OON CONSTRUCTION PTE LTD 199101885R 26 Apr 1991 41009 - BUILDING CONSTRUCTION N.E.C.
UHP TECHNOLOGY PTE. LTD. 200104308W 29 Jun 2001 82999 - OTHER BUSINESS SUPPORT SERVICE ACTIVITIES (E.G. ADMINISTRATION OF LOYALTY PROGRAMMES)