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
RAY ENGINEERING SERVICES 52992752K 23 Apr 2003 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RYS CONSULTING ENGINEERS 53068986C 24 May 2006 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
RUXYLL SERVICES 53092849C 18 May 2007 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RADIENT ENERGY MANAGEMENT 53103276X 21 Oct 2007 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RV INTERNATIONAL 53122688C 07 Aug 2008 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RKS SERVICES 53126119X 24 Sep 2008 81211 - GENERAL CLEANING SERVICES (INCLUDING CLEANING OF PUBLIC AREAS, OFFICES AND FACTORIES) EXCEPT HOUSEHOLD CLEANING AND ONLINE MARKETPLACES
RRES VENTURE 53136486X 25 Feb 2009 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RLSS ENVIROHEALTH 53160607D 29 Jan 2010 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RSSR STAR TRADING 53223558D 29 Sep 2012 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
RK ENVIRONMENTAL CONSULTANCY & SERVICES 53247821E 25 Oct 2013 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RT AVIATION MARKETING SERVICES 53285446B 08 Dec 2014 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RN MARINE 53364280M 07 Jun 2017 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
RAAD 53397040K 25 Apr 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
RAMKY ENVIRO ENGINEERS LTD SINGAPORE BRANCH T09FC0087B 31 Jul 2009 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
TIMS ENGINEERING SERVICES PTE LTD 198202585G 18 Jun 1982 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
TRIEN (S) PTE LTD 198500262D 31 Jan 1985 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
TWIN-TEK (SINGAPORE) PTE LTD 198900114C 11 Jan 1989 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
TAC (IBS) PTE. LTD. 199301067D 24 Feb 1993 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
TRITECH SYSENG (S) PTE. LTD. 199401116G 17 Feb 1994 42902 - DAM AND DRAINAGE CONSTRUCTION
TECHTRANSFORMS PTE LTD 200004289M 17 May 2000 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)