H.K.L. SCAFFOLDING & FORMWORK PTE LTD
HHE SCAFFOLD PTE LTD
HIBRITE INTERNATIONAL PTE LTD
HOO HUAT ENGINEERING PTE LTD
JA SCAFFOLDING ENGINEERING PTE LTD
KATSUYAMA GROUP (S) PTE LTD
KOK CHANG MARINE SERVICES PTE LTD
KOK CHANG SCAFFOLDING PTE LTD
KYC ENGINEERING SERVICES PTE LTD
LAYHER PTE LTD