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

OCTAVE 21 ENTERPRISE PTE. LTD.

Live

UEN: 202413616R

foundational

SSIC 71121

Registered: 06 Apr 2024

OCTEK PTE. LTD.

Live

UEN: 201718238M

foundational

Related SSIC Codes

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

SSIC 71121

Registered: 30 Jun 2017

OCTIS TECHNOLOGY PTE. LTD.

Live

UEN: 200815498G

foundational

SSIC 71121

Registered: 07 Aug 2008

OEH CONSULTANTS

Live

UEN: 53183486K

foundational

SSIC 71121

Registered: 14 Jan 2011

OGP KONSULT PTE. LTD.

Live

UEN: 200720531C

evolving

SSIC 71121

Registered: 05 Nov 2007

OHA GLOBAL PTE. LTD.

Live

UEN: 202100198H

evolving

SSIC 71121

Registered: 02 Jan 2021

OHM SERVICE AND MAINTENANCE PTE. LTD.

Live

UEN: 202510505M

foundational

SSIC 71121

Registered: 10 Mar 2025

OILMAC ENGINEERING & SERVICES PTE LTD

Live

UEN: 199800613E

evolving

SSIC 71121

Registered: 07 Feb 1998

OILSERVE PLATFORM PTE. LTD.

Live

UEN: 200723803W

evolving

SSIC 71121

Registered: 28 Dec 2007

OKP TECHNICAL MANAGEMENT PTE. LTD.

Live

UEN: 200202135E

evolving

SSIC 71121

Registered: 18 Mar 2002

OLE OEL PTE. LTD.

Live

UEN: 202432679E

foundational

SSIC 71121

Registered: 09 Aug 2024

OMNI ARCHITECTS Limited Liability Partnership

Live

UEN: T18LL1477A

foundational

SSIC 71121

Registered: 29 Aug 2018

OMNI ENGINEERING & TRADING PTE LTD

Live

UEN: 199903194W

foundational

SSIC 71121

Registered: 10 Jun 1999

OMNIPRESENCE SUPPLY PRIVATE LIMITED

Live

UEN: 202308148D

foundational

SSIC 71121

Registered: 05 Mar 2023

OMNITEK ENGINEERING PTE. LTD.

Live

UEN: 202416756K

foundational

SSIC 71121

Registered: 26 Apr 2024

ON CONTRACTING PTE. LTD.

Live

UEN: 202236209R

foundational

SSIC 71121

Registered: 11 Oct 2022

ON ENGINEERS PTE. LTD.

Live

UEN: 200007306C

evolving

SSIC 71121

Registered: 22 Aug 2000

ONE (ASSOCIATE) CONSOLIDATED PTE. LTD.

Live

UEN: 202215464N

foundational

SSIC 71121

Registered: 05 May 2022

ONE CONSTRUCTION RENOVATION PTE. LTD.

Live

UEN: 201300526W

evolving

SSIC 71121

Registered: 03 Jan 2013

ONE STRUCTURES PTE. LTD.

Live

UEN: 201712922W

foundational

SSIC 71121

Registered: 10 May 2017

← Prev121122123124125Next →Page 123 of 578