Malcolm Drilling Company Inc.

Malcolm Drilling Company Inc. is a specialty foundation contractor. Our list of core services include drilled shafts micropiles auger cast piles excavation support systems cutoff & secant pile walls slope stabilization jet grouting deep soil mixing underpinning dewatering and Omega displacement piles. We have a wide selection of drilling equipments including top drive rigs conventional drill rigs pile setting & soil mix rigs cranes augercast pile rigs soil cutter rigs oscillators/rotators tieback rigs and Omega displacement pile rigs. The Leffer 3.0 M rotator is a boring machine capable of drilling a 3.0 m hole over 200 ft in depth providing casing to the bottom of the bore hole. This fully cased method causes less overbreak and creates a cleaner pile. The machine has over 5 million ft-lbs of torque and 1 million lbs extraction force. By using reduction inserts the diameter can be reduced to 2.8 m or 2.5 m.