Scam.SG
  • Articles
Report a Scam

For Consumer

  • Search a Company
  • Company Directory
  • Whitelist Directory
  • Virtual Office Directory
  • Company Location Map
  • Report a Scam
  • Submit a Review
  • Flag a Business
  • E-Commerce Abuse Reports
  • Articles & Community
  • Scam Statistics
  • View Scam Types

For Business

  • What is TrustScore
  • Claim Your Business
  • Certification Partnership
  • Advertise with Us
  • Submit an Article
  • Work with Us
  • Intelligence Services
  • Singapore Standard Industrial Classification
  • Report E-commerce Abuse

Platform

  • About Scam.SG
  • Watchlist
  • News & Alerts
  • Data Sources
  • Editorial Standards
  • Media
  • Publications
  • Contact Us
  • Sitemap

About Scam.SG

Scam.SG is Singapore's homegrown business trust and anti-scam platform, with authenticity profiles on over 617,000 Singapore-registered businesses. We verify businesses, educate the public on how scams operate, and detect and disrupt scam activity, helping consumers and business associates reduce the risk of falling into a scam. Our analysis uses proprietary algorithms to assess and score Singapore business entities based on publicly available data signals. A lower score does not mean a business is a scam. Visit scam.sg/terminology for definitions of all platform terms.

Business profiles powered by TrustEngine

Disclaimer

Scam.SG is operated by OnScam (SG) Pte. Ltd. We are not affiliated with, endorsed by, or sponsored by any government agency or department. The information provided on Scam.SG (the “Website”) is sourced from publicly available data, including but not limited to ACRA (Accounting and Corporate Regulatory Authority) data from data.gov.sg and other publicly accessible sources. Whilst we strive to ensure the accuracy and reliability of the data presented, we cannot guarantee its completeness or timeliness. Read more at our disclaimer page.


Privacy Policy
Terms & Conditions
Terminology
Disclaimer
Notice & Take Down
Dispute Resolution
Copyright
Sitemap
Scam.SG
© 2026 Scam.SG, operated by OnScam (SG) Pte. Ltd.
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 15,547 ACRA-registered entities carry SSIC 43220, of which 4,693 are live companies actively operating across Singapore's commercial landscape.

15,547

Total Companies

4,693

Live Companies

1,569

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 INDUSTRIES PTE LTD

Evolving

TrustScore Band

GOH SIN HUAT ELECTRICAL PTE. LTD.

Evolving

TrustScore Band

CRETEL FOOD EQUIPMENT PTE LTD

Evolving

TrustScore Band

TONG LOONG ENGINEERING PTE LTD

Evolving

TrustScore Band

SENTRON ENGINEERING (S) 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

15,546 total

LONG AH TENG CONTRACTOR

Inactive

UEN: 27403300C

SSIC 43220

Registered: 27 Dec 1980

LONG CHUNG ELECTRICAL SERVICE

Inactive

UEN: 51024100W

SSIC 43220

Registered: 06 Jul 1994

Related SSIC Codes

SSIC 4322 (class)Division 43

AIRCON CONNECTS PTE. LTD.

Live

UEN: 201927522G

foundational

SSIC 43220

Registered: 22 Aug 2019

LONG E ENGINEERING

Inactive

UEN: 53126610M

SSIC 43220

Registered: 02 Oct 2008

LONG HENG AIR-CON DESIGN

Inactive

UEN: 52848470B

SSIC 43220

Registered: 03 Jul 1997

LONG JING MARKETING ENTERPRISE

Inactive

UEN: 44368200C

SSIC 43220

Registered: 12 Apr 1991

LONG SENG AIR-CONDITIONING SPECIALIST

Inactive

UEN: 53390495A

SSIC 43220

Registered: 27 Nov 2018

LONG WAH AIRCON SERVICES

Inactive

UEN: 52868468W

SSIC 43220

Registered: 22 May 1998

LONG WEI AIRCONDITIONING SERVICES

Inactive

UEN: 52981647D

SSIC 43220

Registered: 05 Nov 2002

LONG YANG PLUMBING & ELECTRICAL CONTRACTOR

Inactive

UEN: 52925778E

SSIC 43220

Registered: 02 Aug 2000

LONGER CONTINUOUS SERVICE PTE LTD

Dissolved

UEN: 198303035K

SSIC 43220

Registered: 30 Jun 1983

LONGSON MOTOR BATTERY & AIR-CONDITIONER WORKS

Inactive

UEN: 44359400K

SSIC 43220

Registered: 11 Apr 1991

LONGWAY GENERAL BUILDING CONSTRUCTION

Inactive

UEN: 23872800E

SSIC 43220

Registered: 06 May 1978

LOOK AIRCONDITIONING AND ENGINEERING TRADING

Inactive

UEN: 49161100E

SSIC 43220

Registered: 18 Aug 1993

LOON AIR-CON

Inactive

UEN: 52846182J

SSIC 43220

Registered: 29 May 1997

LOONG CHUAN HENG CONTRACTOR

Ceased

UEN: 37375900B

SSIC 43220

Registered: 25 Mar 1987

LOONG HAI CONSTRUCTION CONTRACTOR CO

Inactive

UEN: 32586100E

SSIC 43220

Registered: 04 Apr 1984

LOONG PLUMBING CONTRACTOR

Inactive

UEN: 53178023J

SSIC 43220

Registered: 18 Oct 2010

LOONG PLUMBING CONTRACTOR

Inactive

UEN: 52896725L

SSIC 43220

Registered: 07 Jul 1999

LOONG SKILLS AIR-CON ENGINEERING

Inactive

UEN: 52999902A

SSIC 43220

Registered: 31 Jul 2003

LOOP ENGINEERING SERVICES

Inactive

UEN: 37434800J

SSIC 43220

Registered: 04 Apr 1987

← Prev564565566567568Next →Page 566 of 778