COLTS Construction Co. has more than a decade experience in underground constructing of tunneling, micro tunneling, horizontal boring, pipe ramming, pipe Jacking, moling, laying HDPE ducts, cables or steel pipes for power & telecom, oil & gas sectors and water & drainage systems without continuous trenches or digging where human entrance is not applicable and done via Horizontal Directional Drilling (HDD) devices using Trenchless Technology.
We at COLTS Construction Co. specialize in trenchless construction activities as micro tunneling, horizontal boring, laying HDPE ducts, cable installation, cross country, steel pipes for Power & Telecom, Oil & Gas Sector and Water & Drainage System using Trenchless Technology via Horizontal Directional Drilling (HDD) devices.
Equipments in Use 
