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.

Environmental engineering design and consultancy services (except clean energy)

SSIC Code: 71124

Companies in this Category

Company Name UEN Incorporation Date SSIC
WATERSAVR SINGAPORE PTE. LTD. 201013308C 23 Jun 2010 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
TERRASMITH PTE. LTD. 201915596H 15 May 2019 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WGA HOLDINGS PTE. LTD. 201223144E 19 Sep 2012 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WEMARK ECO ENGINEERING PTE. LTD. 201231539K 31 Dec 2012 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WT GLOBAL PTE. LTD. 201329907E 05 Nov 2013 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WATEROAM PTE. LTD. 201425118K 26 Aug 2014 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WESTCOM SOLUTIONS PTE. LTD. 201614231G 26 May 2016 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WATER VENTURE PTE. LTD. 201631876G 22 Nov 2016 64202 - OTHER HOLDING COMPANIES
WESTROL CONSULTANCY PTE. LTD. 201634592N 21 Dec 2016 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WEMEC E & C ASIA PTE. LTD. 201715607M 05 Jun 2017 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WATER SOLUTION ENGINEERING & TRADING PTE. LTD. 201720914M 25 Jul 2017 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WRIC PTE. LTD. 202023907C 12 Aug 2020 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
WAGTAIL ENVIRONMENTAL PTE. LTD. 202135074C 08 Oct 2021 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WTG ENGINEERING & CONSTRUCTION PTE. LTD. 202228955M 17 Aug 2022 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
WINFAN SINGAPORE PTE. LTD. 202238357E 29 Oct 2022 46541 - WHOLESALE OF INDUSTRIAL MACHINERY AND EQUIPMENT (E.G. INDUSTRIAL CRANE)
WIDEX SOLAR SINGAPORE PTE. LTD. 202315786H 25 Apr 2023 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WFL TECHNOLOGY PTE. LTD. 202424990K 21 Jun 2024 46541 - WHOLESALE OF INDUSTRIAL MACHINERY AND EQUIPMENT (E.G. INDUSTRIAL CRANE)
WONG SENG CHOON ENGINEERING CONSULTANTS 38664900J 31 Dec 1987 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WATERCHEM ENVIRONMENTAL 52935516K 08 Jan 2001 38200 - TREATMENT AND DISPOSAL OF WASTE (INCLUDING REMEDIATION ACTIVITIES)
WELLINGTON ENGINEERING 52959240A 20 Dec 2001 43210 - ELECTRICAL WORKS