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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

QE INTEGRATED SOLUTIONS PTE. LTD.

Live

UEN: 201117642Z

evolving

SSIC 71121

Registered: 25 Jul 2011

QEE CONSULT PTE. LTD.

Live

UEN: 202438927C

foundational

Related SSIC Codes

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

SSIC 71121

Registered: 22 Sep 2024

QI PING CONSULTANTS

Live

UEN: 53055189J

evolving

SSIC 71121

Registered: 21 Oct 2005

QIAN YI INTERIOR

Live

UEN: 53497640M

foundational

SSIC 71121

Registered: 03 Feb 2025

QIB FACILITIES MANAGEMENT PTE. LTD.

Live

UEN: 200412977Z

evolving

SSIC 71121

Registered: 08 Oct 2004

QIN DESIGN & CONSULTANTS

Live

UEN: 53508632J

foundational

SSIC 71121

Registered: 12 Aug 2025

QINGDAO TONGLI CONSTRUCTION GROUP (SINGAPORE) PTE. LTD.

Live

UEN: 201118698E

evolving

SSIC 71121

Registered: 05 Aug 2011

QP ALLIANCES PTE. LTD.

Live

UEN: 201311762H

evolving

SSIC 71121

Registered: 02 May 2013

QSS MANAGEMENT PTE. LTD.

Live

UEN: 202300392Z

foundational

SSIC 71121

Registered: 04 Jan 2023

QTO PROFESSIONAL

Live

UEN: 53413258L

foundational

SSIC 71121

Registered: 13 May 2020

QUAD CONSTRUCTION & ENGINEERING PTE. LTD.

Live

UEN: 201537928N

foundational

SSIC 71121

Registered: 16 Oct 2015

QUALIFIED PERSONS LLP

Live

UEN: T25LL0056F

foundational

SSIC 71121

Registered: 22 Jan 2025

QUALITY AIRCON SERVICES

Live

UEN: 53189128C

evolving

SSIC 71121

Registered: 07 Apr 2011

QUALITY PROJECTS PTE. LTD.

Live

UEN: 202504185D

foundational

SSIC 71121

Registered: 27 Jan 2025

QUALITY TECHNOLOGY PTE. LTD.

Live

UEN: 201943724H

foundational

SSIC 71121

Registered: 27 Dec 2019

QUANTA INTEGRATED TECHNOLOGIES

Live

UEN: 38661100M

foundational

SSIC 71121

Registered: 30 Dec 1987

QUANTIX CONTRACT SERVICES

Live

UEN: 53521198L

foundational

SSIC 71121

Registered: 30 Mar 2026

QUANTUM CIRCUIT ENGINEERING PTE. LTD.

Live

UEN: 200901789H

evolving

SSIC 71121

Registered: 31 Jan 2009

QUANTUM ENGINEERING PTE. LTD.

Live

UEN: 202345074G

foundational

SSIC 71121

Registered: 15 Nov 2023

QUANTUM INTEGRATED ENGINEERING PTE. LTD.

Live

UEN: 202348565G

foundational

SSIC 71121

Registered: 11 Dec 2023

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