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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 11,463 ACRA-registered entities carry SSIC 71121, of which 3,784 are live companies actively operating across Singapore's commercial landscape.

11,463

Total Companies

3,784

Live Companies

3,145

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

UOL PROJECT MANAGEMENT SERVICES PTE. LTD.

Institutional

TrustScore Band

BCA INTERNATIONAL PRIVATE LIMITED

Institutional

TrustScore Band

RENOWERKZ PTE. LTD.

Established

TrustScore Band

CLIMASHIELD SOLUTIONS PTE. LTD.

Established

TrustScore Band

RIGEL TECHNOLOGY (S) PTE LTD

Established

TrustScore Band

Other Sub-classes under SSIC 7112

711225,275711233,208711242,082711252,064711262,7517112913,183

Companies under SSIC 71121

11,463 total

WAH SING DEVELOPMENT PTE. LTD.

Live

UEN: 202534921N

foundational

SSIC 71121

Registered: 09 Aug 2025

WAH HUAT ENGINEERING PTE. LTD.

Live

UEN: 201021225E

Related SSIC Codes

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

SSIC 71121

Registered: 05 Oct 2010

WAH HWEI M&E ENGINEERING (S) PTE. LTD.

Live

UEN: 201435626M

evolving

SSIC 71121

Registered: 01 Dec 2014

WAIKO INTERNATIONAL (SG) PTE. LTD.

Live

UEN: 202225350C

foundational

SSIC 71121

Registered: 21 Jul 2022

WAIKO INTERNATIONAL SDN.BHD. (Singapore Branch)

Live

UEN: T22FC0059E

foundational

SSIC 71121

Registered: 12 Sep 2022

WAN LIANG CONSTRUCTION

Live

UEN: 53182830A

evolving

SSIC 71121

Registered: 05 Jan 2011

WANDA TRADING & CONTRACTOR

Live

UEN: 53086709E

evolving

SSIC 71121

Registered: 23 Feb 2007

WANDOO CREEK PTE. LTD.

Live

UEN: 202603993W

foundational

SSIC 71121

Registered: 26 Jan 2026

WANYU ELECTRICAL & ENGINEERING PTE. LTD.

Live

UEN: 201213663N

evolving

SSIC 71121

Registered: 01 Jun 2012

WASTON CONSTRUCTION & SERVICES

Live

UEN: 53327823J

foundational

SSIC 71121

Registered: 27 Jan 2016

WATERCRAFT ENGINEERING PTE LTD

Live

UEN: 199805340H

evolving

SSIC 71121

Registered: 30 Oct 1998

WATT ENGINEERING CONSULTANTS

Live

UEN: 42673400M

foundational

SSIC 71121

Registered: 25 Apr 1990

WAVENZA CONSULTING PTE. LTD.

Live

UEN: 202614195W

foundational

SSIC 71121

Registered: 31 Mar 2026

WAYDA CONSULTANTS

Live

UEN: 53026546W

evolving

SSIC 71121

Registered: 05 Aug 2004

WAYTECH CONSULTANTS

Live

UEN: 53439549W

foundational

SSIC 71121

Registered: 10 Sep 2021

WAYTECH ENGINEERING CONSULTANTS PTE. LTD.

Live

UEN: 202408683R

foundational

SSIC 71121

Registered: 05 Mar 2024

WCT CONSULT LLP

Live

UEN: T16LL2316J

foundational

SSIC 71121

Registered: 08 Dec 2016

WCT CONSULTANTS PTE. LTD.

Live

UEN: 202026449K

foundational

SSIC 71121

Registered: 31 Aug 2020

WCT RACKING PTE. LTD.

Live

UEN: 202100255Z

evolving

SSIC 71121

Registered: 02 Jan 2021

WEALTH ALLIANCE HOLDINGS PTE. LTD.

Live

UEN: 201831881M

foundational

SSIC 71121

Registered: 18 Sep 2018

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