Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

CONSTRUCTION OF ROADS AND RAILWAYS

SSIC Code: 421

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
ZEN'S PAINTWORKS 53136478W 25 Feb 2009 43301 - RENOVATION CONTRACTORS
ZHEN BUILDING SERVICES 53140151X 11 Apr 2009 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZHUAN SHENG ALUMINIUM CONTRACTOR 53147947A 24 Jul 2009 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZENKOS M&E ENGINEERING 53152003W 18 Sep 2009 71129 - ENGINEERING DESIGN AND CONSULTANCY ACTIVITIES N.E.C.
ZHONG SHEN CONTRACTOR 53154707L 27 Oct 2009 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZL 22 POOL 53203609C 17 Nov 2011 81292 - CLEANING OF SWIMMING POOLS, SPAS AND FOUNTAINS
ZNZ TRADING 53213714X 25 Apr 2012 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZHONG ENGINEERING 53235057W 14 Apr 2013 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZENG LEE CONSTRUCTION 53235146X 15 Apr 2013 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZUJITO CONSTRUCTION 53240366E 03 Jul 2013 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
OSCAR ID 53201094M 09 Oct 2011 74191 - INTERIOR DESIGN SERVICES
ZIN SHENG EXHIBITION 53348367X 17 Oct 2016 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
NEW PRODUCT LINES 48740600A 08 Jun 1993 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZION IMMANUEL SERVICES 53385624L 07 Aug 2018 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZUP BA LANG GENERAL WORKS 53387733D 23 Sep 2018 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZLEOSPACE 53388567A 11 Oct 2018 43301 - RENOVATION CONTRACTORS
ZNS BUILDING AND SERVICES 53414240X 02 Jun 2020 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZENTAN TRANSPORTATION 53432231W 14 Apr 2021 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZIM & JIM 53433230K 03 May 2021 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
ZULTA ENGINEERING 53450239C 10 May 2022 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)