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

OPERATING & MAINTENANCE PTE LTD

Struck Off

UEN: 199204470D

SSIC 71121

Registered: 21 Aug 1992

OPPENT PTE. LTD.

Struck Off

UEN: 201541914W

SSIC 71121

Registered: 01 Dec 2015

Related SSIC Codes

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

OPTILED LIGHTING (S.E.A) PTE. LTD.

Struck Off

UEN: 201001232H

SSIC 71121

Registered: 15 Jan 2010

OPTIMUM ENGINEERING PTE. LTD.

Struck Off

UEN: 202030946K

SSIC 71121

Registered: 02 Oct 2020

ORAIOS PROJECTS LLP

Struck Off

UEN: T07LL1286J

SSIC 71121

Registered: 03 Sep 2007

ORANGE3 SINGAPORE PTE LTD

Struck Off

UEN: 200102504K

SSIC 71121

Registered: 14 Apr 2001

ORBTECH SINGAPORE PTE LTD

Struck Off

UEN: 198200234R

SSIC 71121

Registered: 19 Jan 1982

ORIENTAL INTERNATIONAL (S) PTE LTD.

Struck Off

UEN: 197600396W

SSIC 71121

Registered: 27 Feb 1976

ORIFICE ENGINEERING PTE. LTD.

Struck Off

UEN: 200502063W

SSIC 71121

Registered: 16 Feb 2005

ORION BUILDING & SAFETY SERVICES PTE. LTD.

Struck Off

UEN: 202227318K

SSIC 71121

Registered: 04 Aug 2022

ORION CONSTRUCT PTE. LTD.

Struck Off

UEN: 201119739K

SSIC 71121

Registered: 19 Aug 2011

ORION DESIGN STUDIO PTE. LTD.

Struck Off

UEN: 202000388C

SSIC 71121

Registered: 02 Jan 2020

ORION TECHNOLOGY (S) PTE LTD

Struck Off

UEN: 199303383C

SSIC 71121

Registered: 28 May 1993

OSEC PTE. LTD.

Struck Off

UEN: 201003156R

SSIC 71121

Registered: 09 Feb 2010

OSM CONSTRUCTION SERVICES PRIVATE LIMITED

Struck Off

UEN: 201109639W

SSIC 71121

Registered: 21 Apr 2011

OSMC ENGINEERING AND TRADING PTE. LTD.

Struck Off

UEN: 200913605Z

SSIC 71121

Registered: 27 Jul 2009

OTO CLEAN SYSTEM PTE. LTD.

Struck Off

UEN: 200915297K

SSIC 71121

Registered: 19 Aug 2009

OVADA ASIA PTE. LTD.

Struck Off

UEN: 200514129W

SSIC 71121

Registered: 10 Oct 2005

OXFORD BUILDERS PTE LTD

Struck Off

UEN: 198303375E

SSIC 71121

Registered: 19 Jul 1983

OZ TRADE PTE. LTD.

Struck Off

UEN: 199201451Z

SSIC 71121

Registered: 19 Mar 1992

← Prev292293294295296Next →Page 294 of 578