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Industries/F/43/4322/43220

Installation Of Plumbing, Heating (non-electric) And Air-conditioning Systems — Singapore Companies (SSIC 43220)

SSIC 43220 classifies Installation Of Plumbing, Heating (non-electric) And Air-conditioning Systems in Singapore under the Construction sector (Section F), Division 43: Specialised Construction Activities. 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 15,361 ACRA-registered entities carry SSIC 43220, of which 4,599 are live companies actively operating across Singapore's commercial landscape.

15,361

Total Companies

4,599

Live Companies

1,512

Struck Off

25 years

Median Company Age

Foundational

Avg TrustScore Band

Top Companies in SSIC 43220

Ranked by Scam.SG TrustScore · Reviews

CALPEDA ASIA PACIFIC PTE LTD

Established

TrustScore Band

GOH SIN HUAT ELECTRICAL PTE. LTD.

Evolving

TrustScore Band

GOH SIN HUAT INDUSTRIES PTE LTD

Evolving

TrustScore Band

CRETEL FOOD EQUIPMENT PTE LTD

Evolving

TrustScore Band

SENTRON ENGINEERING (S) PTE LTD

Evolving

TrustScore Band

TONG LOONG ENGINEERING PTE LTD

Evolving

TrustScore Band

Featured Businesses in Installation Of Plumbing, Heating (non-electric) And Air-conditioning Systems (1)
⭐ FEATURED
AIRCON CONNECTS PTE. LTD.

Companies under SSIC 43220

15,360 total

ONE VISION ENGINEERING PTE. LTD.

Live

UEN: 202400360D

foundational

SSIC 43220

Registered: 02 Jan 2024

ONESTOP COOLING

Live

UEN: 53440009D

foundational

Related SSIC Codes

SSIC 4322 (class)Division 43

AIRCON CONNECTS PTE. LTD.

Live

UEN: 201927522G

foundational

SSIC 43220

Registered: 22 Aug 2019

SSIC 43220

Registered: 21 Sep 2021

ONESTOP ENGINEERING PTE. LTD.

Live

UEN: 202029608G

foundational

SSIC 43220

Registered: 23 Sep 2020

ONEUP AC PTE. LTD.

Live

UEN: 202538186N

foundational

SSIC 43220

Registered: 28 Aug 2025

ONG & LAI CONSTRUCTION

Live

UEN: 53199103B

evolving

SSIC 43220

Registered: 09 Sep 2011

ONG AIR CONDITIONING

Live

UEN: 53366245A

foundational

SSIC 43220

Registered: 09 Jul 2017

ONG PLUMBING

Live

UEN: 52801523X

evolving

SSIC 43220

Registered: 14 Jun 1995

ONG PLUMBING AND ELECTRICAL PTE. LTD.

Live

UEN: 201107114M

evolving

SSIC 43220

Registered: 24 Mar 2011

ONG THT ENTERPRISE PTE. LTD.

Live

UEN: 202447748K

foundational

SSIC 43220

Registered: 20 Nov 2024

OPAI ENGINEERING CONSTRUCTION PTE. LTD.

Live

UEN: 202439803N

foundational

SSIC 43220

Registered: 27 Sep 2024

OPPA ANNYEONG PRIVATE LIMITED

Live

UEN: 201841474M

evolving

SSIC 43220

Registered: 11 Dec 2018

OPSORA ENGINEERING PTE. LTD.

Live

UEN: 201818197G

foundational

SSIC 43220

Registered: 29 May 2018

OPTIMA TECHNICAL SOLUTIONS PTE. LTD.

Live

UEN: 202528976Z

foundational

SSIC 43220

Registered: 04 Jul 2025

OPTIMAL AIR CONDITIONING PTE. LTD.

Live

UEN: 202100590Z

evolving

SSIC 43220

Registered: 05 Jan 2021

OPTIMUM TRADES SOLUTION

Live

UEN: 53496932A

foundational

SSIC 43220

Registered: 16 Jan 2025

OPTIMUS PLUMBING

Live

UEN: 53494173K

foundational

SSIC 43220

Registered: 05 Nov 2024

ORIGIN ENGINEERING & SERVICES

Live

UEN: 53417648L

foundational

SSIC 43220

Registered: 26 Jul 2020

ORION STAR SERVICES

Live

UEN: 53324279K

foundational

SSIC 43220

Registered: 04 Dec 2015

ORISYS TECHNOLOGY PTE. LTD.

Live

UEN: 201616835K

foundational

SSIC 43220

Registered: 21 Jun 2016

ORKO ENGINEERING PTE. LTD.

Live

UEN: 202111061N

foundational

SSIC 43220

Registered: 29 Mar 2021

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