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.

Infrastructure engineering design and consultancy services

SSIC Code: 71125

Companies in this Category

Company Name UEN Incorporation Date SSIC
ODL ENGINEERING PTE. LTD. 201427228K 12 Sep 2014 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
GAPG ENGINEERING CONSULTANTS 53428914B 12 Feb 2021 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
GENERAL INFRASTRUCTURE 53431826J 07 Apr 2021 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
OHSEA PROJECT MANAGEMENT SOLUTIONS PTE. LTD. 201601806D 23 Jan 2016 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
OOS ASIA-PACIFIC PTE. LTD. 201613485G 18 May 2016 52226 - SHIP MANAGEMENT SERVICES
GTCC CONSULTING ENGINEERS 53443651W 07 Dec 2021 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
O&N MARINE PTE. LTD. 201729364R 12 Oct 2017 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
GLEF CONSULTING 53463863E 02 Mar 2023 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
GOODLIFE TECHNOLOGY 53473526J 13 Sep 2023 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
OIL AND GAS SOLUTIONS GLOBAL PTE. LTD. 201840522E 30 Nov 2018 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
OS ALLIANCE PTE. LTD. 201918419N 08 Jun 2019 71129 - ENGINEERING DESIGN AND CONSULTANCY ACTIVITIES N.E.C.
GRANSFORD LL LLP T13LL2032C 19 Oct 2013 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
OPTIMUM ENGINEERING PTE. LTD. 202030946K 02 Oct 2020 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
OCTAMOR PTE. LTD. 202031736E 08 Oct 2020 70201 - MANAGEMENT CONSULTANCY SERVICES
OFFGRID ADVANCED SUSTAINABLE INFRASTRUCTURE SOLUTIONS PTE. LTD. 202134684E 05 Oct 2021 64202 - OTHER HOLDING COMPANIES
OUTLOOK IOT PTE. LTD. 202202850H 24 Jan 2022 72102 - RESEARCH AND EXPERIMENTAL DEVELOPMENT ON ELECTRONICS (EXCLUDING MEDICAL SCIENCE)
ORISTE TECHNOLOGIES PTE. LTD. 202212146W 08 Apr 2022 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
OPSSWIFT SOLUTIONS PTE. LTD. 202401046R 06 Jan 2024 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
OCEANTEC CONSULTANTS PTE. LTD. 202407314W 24 Feb 2024 71126 - ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES
CHEMECH INDUSTRIES PTE. LTD. 197600320D 18 Feb 1976 66192 - CORPORATE FINANCE ADVISORY SERVICES