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
HUA CHIANG ENGINEERING 41565900X 05 Sep 1989 42103 - BRIDGE, TUNNEL, VIADUCT AND EXPRESSWAY CONSTRUCTION
XIN SIANG ENTERPRISE 53108361J 16 Jan 2008 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
YONG ENTERPRISE 45719900L 20 Dec 1991 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
UNIQUE WOOD CARPENTRY PTE. LTD. 202204728R 11 Feb 2022 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
MERIDIAN SCAFFOLDING AND ENGINEERING LLP T10LL1393G 16 Aug 2010 43905 - SCAFFOLDING WORKS
MQ DESIGN & INTERIOR FURNISHING LLP T11LL1164L 29 Jun 2011 74191 - INTERIOR DESIGN SERVICES
MILX CORPORATION (SINGAPORE BRANCH) T12FC0180L 01 Nov 2012 41009 - BUILDING CONSTRUCTION N.E.C.
YUENG TONG PLUMBING & SANITARY CONTRACTOR 46832600J 10 Jul 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YU KUAN MECHANICAL ENGINEERING 47142600L 08 Sep 1992 52242 - CRANE SERVICES FOR ALL INDUSTRIES EXCEPT CONSTRUCTION
YH CONSTRUCTION & CIVIL ENGINEERING 47165600C 11 Sep 1992 41009 - BUILDING CONSTRUCTION N.E.C.
YUKI RENOVATION & GENERAL CONTRACTOR 47867200D 28 Jan 1993 43301 - RENOVATION CONTRACTORS
YONG HENG LOONG CONSTRUCTION 48568300L 12 May 1993 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
YONG HUP LEE RENOVATION CONTRACTOR 48576200E 13 May 1993 43301 - RENOVATION CONTRACTORS
YONG KIAT ENTERPRISE 49327200C 16 Sep 1993 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
YEO & CHUA BROS. CONSTRUCTION 49818200B 14 Dec 1993 41009 - BUILDING CONSTRUCTION N.E.C.
YODELE ENTERPRISE 50432200A 04 Apr 1994 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
YING HUAT CONNSTRUCTION 50549900B 20 Apr 1994 42101 - GENERAL CONTRACTORS (NON-BUILDING CONSTRUCTION)
YANGTZE CONSTRUCTION AND ENGINEERING 51083700W 15 Jul 1994 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
YANG HENG FIBREGLASS 51246300W 12 Aug 1994 23992 - MANUFACTURE OF FIBREGLASS AND FIBREGLASS PRODUCTS
Y K LEE ENGINEERING WORKS 52461200E 13 Mar 1995 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS