Milestones

Take a look below at our growth every step of the way!

As We Grow

1973 1973
1991 1991
1996 1996
2004 2004
2006 2006
2009 2009
2010 2010
2011 2011
2013 2013
2015 2015

1973

Establishment of Koh Kock Leong Granite Supplies by our founder, Mr. Koh Kock Leong.​​

1991

Incorporation of Koh Kock Leong Enterprise Pte Ltd, primary business as supplier of dump trucks for rental.

1996

Expanded operations to include supply of building materials.​

2004

Ventured into earthworks with commencement of first LTA railway project at Suntec City under Circle Line.

2006

Secured all 3 contracts for disposal of foundation materials from Marina Bay Sands IR project.

2009

Secured 3 contracts under LTA Downtown Line Stage 1.

2010

Secured 2 contracts under LTA Downtown Line Stage 2.

2011

Secured 4 contracts under LTA Downtown Line Stage 3.

2013

Secured 3 contracts under SP Power Transmission Cable Tunnel Project

2015

Secured 6 contracts under LTA Thomson – East Coast Line.