Scam.SG
  • Articles
Report a Scam

For Consumer

  • Search a Company
  • Company Directory
  • Whitelist Directory
  • Virtual Office Directory
  • Company Location Map
  • Report a Scam
  • Submit a Review
  • Flag a Business
  • E-Commerce Abuse Reports
  • Articles & Community
  • Scam Statistics
  • View Scam Types

For Business

  • What is TrustScore
  • Claim Your Business
  • Certification Partnership
  • Advertise with Us
  • Submit an Article
  • Work with Us
  • Intelligence Services
  • Singapore Standard Industrial Classification
  • Report E-commerce Abuse

Platform

  • About Scam.SG
  • Watchlist
  • News & Alerts
  • Data Sources
  • Editorial Standards
  • Media
  • Publications
  • Contact Us
  • Sitemap

About Scam.SG

Scam.SG is Singapore's homegrown business trust and anti-scam platform, with authenticity profiles on over 617,000 Singapore-registered businesses. We verify businesses, educate the public on how scams operate, and detect and disrupt scam activity, helping consumers and business associates reduce the risk of falling into a scam. Our analysis uses proprietary algorithms to assess and score Singapore business entities based on publicly available data signals. A lower score does not mean a business is a scam. Visit scam.sg/terminology for definitions of all platform terms.

Business profiles powered by TrustEngine

Disclaimer

Scam.SG is operated by OnScam (SG) Pte. Ltd. We are not affiliated with, endorsed by, or sponsored by any government agency or department. The information provided on Scam.SG (the “Website”) is sourced from publicly available data, including but not limited to ACRA (Accounting and Corporate Regulatory Authority) data from data.gov.sg and other publicly accessible sources. Whilst we strive to ensure the accuracy and reliability of the data presented, we cannot guarantee its completeness or timeliness. Read more at our disclaimer page.

Privacy Policy
Terms & Conditions
Terminology
Disclaimer
Notice & Take Down
Dispute Resolution
Copyright
Sitemap
Scam.SG
© 2026 Scam.SG, operated by OnScam (SG) Pte. Ltd.
Industries/M/71/7112/71121

General Building Engineering Design And Consultancy Services — Singapore Companies (SSIC 71121)

SSIC 71121 classifies General Building Engineering Design And Consultancy Services in Singapore under the Professional, Scientific And Technical Activities sector (Section M), Division 71: Architectural And Engineering Activities; Technical Testing And Analysis. Assigned by ACRA at incorporation under the Singapore Standard Industrial Classification (SSIC 2020), this code can appear as a company's primary or secondary business activity. Currently 11,557 ACRA-registered entities carry SSIC 71121, of which 3,808 are live companies actively operating across Singapore's commercial landscape.

11,557

Total Companies

3,808

Live Companies

3,199

Struck Off

17 years

Median Company Age

Foundational

Avg TrustScore Band

Top Companies in SSIC 71121

Ranked by Scam.SG TrustScore · Reviews

ACE INDUSTRIAL ACADEMY PTE. LTD.

Institutional

TrustScore Band

BCA INTERNATIONAL PRIVATE LIMITED

Institutional

TrustScore Band

ST ENGINEERING MARINE LTD.

Institutional

TrustScore Band

UOL PROJECT MANAGEMENT SERVICES PTE. LTD.

Institutional

TrustScore Band

RENOWERKZ PTE. LTD.

Established

TrustScore Band

CLIMASHIELD SOLUTIONS PTE. LTD.

Established

TrustScore Band

Other Sub-classes under SSIC 7112

711225,348711233,316711242,098711252,074711262,7777112913,420

Companies under SSIC 71121

11,557 total

OCEANROUTES SERVICES (PTE) LTD

Dissolved

UEN: 198305887E

SSIC 71121

Registered: 15 Dec 1983

OCHO CONSTRUCTION PTE. LTD.

Dissolved

UEN: 200706705W

SSIC 71121

Registered: 19 Apr 2007

Related SSIC Codes

SSIC 7112 (class)SSIC 71122SSIC 71123SSIC 71124SSIC 71125SSIC 71126SSIC 71129Division 71

OCIA INTERNATIONAL

Inactive

UEN: 52838336A

SSIC 71121

Registered: 01 Feb 1997

OCK ENGINEERING

Inactive

UEN: 53115688E

SSIC 71121

Registered: 05 May 2008

OCTO ENGINEERING SINGAPORE PTE LTD

Dissolved

UEN: 198003319C

SSIC 71121

Registered: 15 Sep 1980

OES CONSULTANT

Inactive

UEN: 53216636A

SSIC 71121

Registered: 11 Jun 2012

OFFSHORE TECHNICAL SERVICES (1989)

Inactive

UEN: 41660400E

SSIC 71121

Registered: 22 Sep 1989

OGC ENGINEERS

Inactive

UEN: 46633200M

SSIC 71121

Registered: 03 Jun 1992

OH TECK THYE (PTE) LTD

Dissolved

UEN: 197200002C

SSIC 71121

Registered: 03 Jan 1972

OHM M&E SUB CONSULTANCY SERVICES

Inactive

UEN: 53388754B

SSIC 71121

Registered: 17 Oct 2018

OHMZ COATINGS

Inactive

UEN: 53242208B

SSIC 71121

Registered: 30 Jul 2013

OIL LINE ENGINEERING SERVICES AND TRADINGS

Inactive

UEN: 52824964M

SSIC 71121

Registered: 02 Jul 1996

OILFIELD ENGINEERING SERVICES PTE LTD

Dissolved

UEN: 198300926K

SSIC 71121

Registered: 28 Feb 1983

OJS ELECTRICAL & ENGINEERING ENTERPRISE

Inactive

UEN: 52839011B

SSIC 71121

Registered: 17 Feb 1997

OKUMURA CORPORATION

Ceased

UEN: S82FC3178H

SSIC 71121

Registered: 11 Oct 1982

OLIN ENGINEERING

Ceased

UEN: 53256578M

SSIC 71121

Registered: 14 Mar 2014

OLYMPIA OCEAN

Inactive

UEN: 52925295C

SSIC 71121

Registered: 27 Jul 2000

OMEGA MARINE, INC.

Ceased

UEN: S90FC4108A

SSIC 71121

Registered: 29 Mar 1990

OMEGA QUALITY CONSULTANT

Inactive

UEN: 52831344D

SSIC 71121

Registered: 09 Oct 1996

OMG MECHANICS & ENGINEERING

Inactive

UEN: 53319104A

SSIC 71121

Registered: 10 Oct 2015

← Prev494495496497498Next →Page 496 of 578