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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

RJ ENGINEERING CONSULTANCY PTE. LTD.

Live

UEN: 201328317N

evolving

SSIC 71121

Registered: 18 Oct 2013

RK SANITARY & PLUMBING CONSTRUCTION PTE. LTD.

Live

UEN: 201602372M

Related SSIC Codes

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

SSIC 71121

Registered: 28 Jan 2016

RKD DESIGN PTE. LTD.

Live

UEN: 202536809N

foundational

SSIC 71121

Registered: 20 Aug 2025

RKS CONSTRUCTION PTE. LTD.

Live

UEN: 202226572N

foundational

SSIC 71121

Registered: 30 Jul 2022

RKV CONSULTANCY PTE. LTD.

Live

UEN: 202313012C

foundational

SSIC 71121

Registered: 05 Apr 2023

RLC ENGINEERING SERVICES PTE. LTD.

Live

UEN: 202329896Z

foundational

SSIC 71121

Registered: 27 Jul 2023

RM LEE ENGINEERING PTE. LTD.

Live

UEN: 201919142H

foundational

SSIC 71121

Registered: 14 Jun 2019

RMD KWIKFORM SINGAPORE PTE. LTD.

Live

UEN: 201102870E

foundational

SSIC 71121

Registered: 01 Feb 2011

RMIE CONSULTANT PRIVATE LIMITED

Live

UEN: 202333822G

foundational

SSIC 71121

Registered: 21 Aug 2023

RMJM + PARTNERS PTE. LTD.

Live

UEN: 202011974G

foundational

SSIC 71121

Registered: 21 Apr 2020

RNS CONSULTANTS PTE. LTD.

Live

UEN: 201231204N

foundational

SSIC 71121

Registered: 21 Dec 2012

ROB DAVIS ASIA PTE. LTD.

Live

UEN: 202551022C

foundational

SSIC 71121

Registered: 17 Nov 2025

ROCKET ENGINEERING AND TECHNOLOGIES PTE. LTD.

Live

UEN: 202239358M

foundational

SSIC 71121

Registered: 05 Nov 2022

ROLLS ENGINEERING SERVICES

Live

UEN: 50142400L

foundational

SSIC 71121

Registered: 18 Feb 1994

RONG MAO ENGINEERING PRIVATE LIMITED

Live

UEN: 202414335D

foundational

SSIC 71121

Registered: 11 Apr 2024

RONG TAI CONSTRUCTION PTE. LTD.

Live

UEN: 202211634Z

foundational

SSIC 71121

Registered: 05 Apr 2022

RONNIE & ASSOCIATES PTE. LTD.

Live

UEN: 201400692C

evolving

SSIC 71121

Registered: 07 Jan 2014

RONNIE & KOH CONSULTANTS PTE. LTD.

Live

UEN: 200612224H

evolving

SSIC 71121

Registered: 22 Aug 2006

ROOFRESH AG PTE. LTD.

Live

UEN: 202227171C

foundational

SSIC 71121

Registered: 03 Aug 2022

ROUT SOLUTIONS PTE. LTD.

Live

UEN: 201835492D

evolving

SSIC 71121

Registered: 18 Oct 2018

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