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

WELLTON ELECTRICAL PLUMBING CONTRACTOR

Inactive

UEN: 32402800L

SSIC 43220

Registered: 03 Mar 1984

WELLTURN ENGINEERING SERVICES

Inactive

UEN: 37755000X

SSIC 43220

Registered: 13 Jun 1987

Related SSIC Codes

SSIC 4322 (class)Division 43

AIRCON CONNECTS PTE. LTD.

Live

UEN: 201927522G

foundational

SSIC 43220

Registered: 22 Aug 2019

WELLUX AIR-CON & ELECTRICAL ENGINEERING

Inactive

UEN: 47004000M

SSIC 43220

Registered: 12 Aug 1992

WELLWORTH VENTILATION SPECIALISTS

Ceased

UEN: 53279599K

SSIC 43220

Registered: 21 Oct 2014

WELON DESIGN AND RENOVATION CONTRACTOR

Inactive

UEN: 34489800L

SSIC 43220

Registered: 16 May 1985

WELTECH ENTERPRISE

Inactive

UEN: 52987919X

SSIC 43220

Registered: 17 Feb 2003

WELTEX CONTRACTORS

Inactive

UEN: 21559300J

SSIC 43220

Registered: 15 Mar 1976

WELTON TRADING & CONTRACT SERVICES

Inactive

UEN: 47149800M

SSIC 43220

Registered: 09 Sep 1992

WEN AIRCON SERVICES

Inactive

UEN: 53065547X

SSIC 43220

Registered: 04 Apr 2006

WEN ENGINEERING

Inactive

UEN: 52881771W

SSIC 43220

Registered: 10 Dec 1998

WEN TING ENTERPRISE

Inactive

UEN: 52868315B

SSIC 43220

Registered: 21 May 1998

WEN YUEN ENGINEERING

Inactive

UEN: 52851465B

SSIC 43220

Registered: 16 Aug 1997

WENAP ELECTRICAL ENTERPRISE

Inactive

UEN: 28819200A

SSIC 43220

Registered: 09 Dec 1981

WENDY ELECTRICAL AND PLUMBING CONTRACTOR

Inactive

UEN: 32838400C

SSIC 43220

Registered: 23 May 1984

WENG CHEONG ELECTRICAL AND PLUMBING SERVICES

Inactive

UEN: 44339400L

SSIC 43220

Registered: 09 Apr 1991

WENG CHONG ELECTRIC SERVICE

Ceased

UEN: 07287200D

SSIC 43220

Registered: 17 May 1975

WENG FATT PLUMBING ENGINEERING

Inactive

UEN: 49521200L

SSIC 43220

Registered: 18 Oct 1993

WENG HONG SANITARY CONTRACTOR

Inactive

UEN: 07761500W

SSIC 43220

Registered: 25 Apr 1975

WENG KEONG PLUMBING

Inactive

UEN: 52919199K

SSIC 43220

Registered: 05 May 2000

WENG KHOENG ELECTRIC & PLUMBING SERVICE

Inactive

UEN: 46141500C

SSIC 43220

Registered: 11 Mar 1992

← Prev746747748749750Next →Page 748 of 778