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
COWI A/S SINGAPORE BRANCH T10FC0125F 01 Nov 2010 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
CLEANSHIELD SOLUTIONS LLP T20LL0557J 04 May 2020 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QUANTSCI GAMMAQ PTE. LTD. 200203788E 06 May 2002 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QED ASIA ENVIRONMENT & DESIGN PTE. LTD. 200918244D 01 Oct 2009 74191 - INTERIOR DESIGN SERVICES
QINGSHIJIE (S) ENVIRONMENTAL PROTECTION MANAGEMENT PTE. LTD. 200923778N 22 Dec 2009 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
QUARTZ MARINE PRIVATE LIMITED 201208774R 09 Apr 2012 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
QI SQUARE PTE. LTD. 201716434E 12 Jun 2017 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
QUANTUM SYNERGY TECHNOLOGY PTE. LTD. 201837656W 05 Nov 2018 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QUANTUM SYNERGY TECHNOLOGY INTELLECTUAL PTE. LTD. 201913462Z 25 Apr 2019 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QIYUE HOLDINGS PTE. LTD. 202242225K 26 Nov 2022 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QUEST ENVIROCHEM SERVICES 53023793L 30 Jun 2004 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QWJ ENVIRONMENTAL ENGINEERING SYSTEMS 53068978B 23 May 2006 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
QUEST MECHANICAL SYSTEMS 53196537J 26 Jul 2011 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
QUAN SHENG TRADING & GENERAL CONTRACTOR 53260082K 25 Apr 2014 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
QUANTEC TECHNOLOGIES 53289500B 31 Jan 2015 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
ULTRA INDUSTRIAL AUTOMATION PTE LTD 198901577E 21 Apr 1989 25924 - HEAT TREATMENT FOR METALS
U & U CONSTRUCTION PTE LTD 199903151N 08 Jun 1999 41009 - BUILDING CONSTRUCTION N.E.C.
URS CONSULTING (SINGAPORE) PTE LTD 200008183W 21 Sep 2000 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
URBAN LANDSCAPE ENVIRONMENTAL DESIGN (SINGAPORE) PTE. LIMITED 200301683G 26 Feb 2003 81300 - LANDSCAPE PLANTING, CARE AND MAINTENANCE SERVICE ACTIVITIES (EG GARDEN INSTALLATION AND MAINTENANCE, GRASS CUTTING, TREE FELLING, PRUNING)
UNITED TECHNIQUE PTE. LTD. 200309155H 17 Sep 2003 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)