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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

ALGORIX ENGINEERING PTE. LTD.

Live

UEN: 202614575K

foundational

SSIC 71121

Registered: 01 Apr 2026

ALGOSYS PTE. LTD.

Live

UEN: 201615905K

evolving

Related SSIC Codes

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

SSIC 71121

Registered: 10 Jun 2016

ALIBABA CONSTRUCTION PTE. LTD.

Live

UEN: 202350626H

foundational

SSIC 71121

Registered: 28 Dec 2023

ALIGN ENGINEERING SERVICES PTE. LTD.

Live

UEN: 202008308K

foundational

SSIC 71121

Registered: 11 Mar 2020

ALL ANGLE SOLUTIONS PTE. LTD.

Live

UEN: 202145160W

foundational

SSIC 71121

Registered: 31 Dec 2021

ALL DAY SERVICES

Live

UEN: 53292887C

evolving

SSIC 71121

Registered: 27 Mar 2015

ALL LINK (21) ENGINEERING PTE. LTD.

Live

UEN: 200312740M

evolving

SSIC 71121

Registered: 12 Dec 2003

ALL NATION CONNECT TECHNOLOGY PTE. LTD.

Live

UEN: 202327134G

foundational

SSIC 71121

Registered: 11 Jul 2023

ALL THINGS COMPUTATIONAL

Live

UEN: 53517294W

foundational

SSIC 71121

Registered: 19 Jan 2026

ALLENANDY M&E SERVICES

Live

UEN: 53266066L

evolving

SSIC 71121

Registered: 28 Jun 2014

ALLIANCE CONSULTING ENGINEERS PTE. LTD.

Live

UEN: 201403534C

evolving

SSIC 71121

Registered: 07 Feb 2014

ALLIANCE SEALAND EQUIPMENT SOLUTIONS PTE. LTD.

Live

UEN: 201803346C

evolving

SSIC 71121

Registered: 26 Jan 2018

ALLION PTE. LTD.

Live

UEN: 201718094R

foundational

SSIC 71121

Registered: 29 Jun 2017

ALLY X LAB SINGAPORE PTE. LTD.

Live

UEN: 202552166G

foundational

SSIC 71121

Registered: 24 Nov 2025

ALLZ CONSULTING SERVICES

Live

UEN: 53308925E

foundational

SSIC 71121

Registered: 19 Jun 2015

ALLZ+UBER CONSULTING SERVICES

Live

UEN: 53409098B

foundational

SSIC 71121

Registered: 05 Feb 2020

ALPHA BUILDING SURVEYORS PTE. LTD.

Live

UEN: 202006395Z

foundational

SSIC 71121

Registered: 25 Feb 2020

ALPHA BUSINESS ASSOCIATES

Live

UEN: 53307652L

foundational

SSIC 71121

Registered: 02 Jun 2015

ALPHA ENGINEERING & CONSULTANT PTE. LTD.

Live

UEN: 202448930R

foundational

SSIC 71121

Registered: 28 Nov 2024

ALPHA TECH ENGINEERING CONSULTANTS

Live

UEN: 53334806D

foundational

SSIC 71121

Registered: 18 Apr 2016

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