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Sarens entered US Heavy lift and heavy haul space in 2009 by acquiring Rigging International, a company based in California. We officialy changed the name to Sarens USA, INC. in 2012.

Sarens USA, INC has offices in Houston from where we cover the Gulf area, in Montana from where we cover the Midwest, and in Rowesville from where we cover the East coast.


We provide Engineered Heavy Lifting Services

Heavy Lifting

  • We provide Project-based heavy lift services
  • Turnaround maintenance
  • Installation of turbines & generators
  • Erection of steel structures
  • Erection of heat exchangers
  • Installation of mechanical equipment, drums, casing / inlet ducts, vessels, pumps

Heavy Transport Services

  • Out of Gauge and abnormal load transport
  • Project based heavy transport
  • Rental of specialized transport equipment
  • Factory-to-Foundation

Decomissioning and Dismantling Services

Rental Services

  • We provide bare lease as well as operated rentals services
  • Skidding & jacking


  • New nuclear plant construction
  • Operating nuclear plant
  • Small Modular Reactor (SMR)
  • Decommissioning
  • Department of Energy (DOE)
  • Government
  • Thermal power plants
  • Oil & Gas
  • Petrochemical
  • Major civil projects including:
    • Airports
    • Bridges
    • Stadia
    • Ports & yards
    • Oversized heavy haul


  • Hydraulic cranes
  • Cranes ranging from 90T to 3200T
  • Hydraulic jacks
  • Strand jacks
  • Self Propelled Modular Trailers
  • Semi trailers
  • Out of Gauge transport


Houston, Texas (Office & Yard)
10855 John Ralston Rd
Houston, TX 77044
Tel: 832 536 3669
Fax: 832 615 2678

Missoula, Montana (Office)
7168 Expressway
Missoula, MT 59808
Tel: 406 543 4427

Rowesville, South Carolina (Office & Yard)
122 River Dr
Rowesville, SC 29133
Tel: 832 714 0176

Sorrento LA (Yard)
9204-A Highway 61
Sorrento, LA 70778
Tel: 225 450 7027



Sarens Dismantles Oil Rig at Rumaila Oil Field in Iraq
Crew uses SPMTs and several cranes to stabilise and lift a damaged oil rig in Basra, Ira
March 2020

Sarens crew and equipment recently helped the Iraqi Drilling Co. (IDC) and British Petroleum dismantle a damaged rig at the Rumaila Oil Field in Basra, Iraq. The oil rig, which stood at a height of 62 metres, had to be stabilised before it could safely be lifted and dismantled.

To execute this delicate operation, Sarens deployed a combination of cranes, SPMTs, and trailers, including:

  • LR 1600-2
  • LTM 1400/7.1
  • LTM 1060/2
  • 24 axle lines SPMT
  • Lodico Trailer
  • Gooseneck Trailer

It took three days to mobilise the equipment from the Sarens yard and deliver it to the Rumaila Oil Field. The equipment travelled via three lowbed and eleven flatbed trailers, and required three more days for assembly. The main challenge was rigging the top section of the crane at a 62-metre height using a man basket. With the equipment in place, the crew then began the operation, which lasted from December 15, 2019 through January 10, 2020.

Due to the damage to Rig IDC 59, the structure had an offset angle that made the entire rig unsafe. The crew first had to stabilise it using SPMTs, ensuring the whole structure was supported as they carried out the lifting operation and dismantled it in a controlled manner, section by section.

The operation depended on a 600T crawler crane in SL configuration and 84m main boom, a 400T crane with main boom and 17m extension, a 60T crane with main boom, and 24-axle lines SPMT. The SPMTs supported the damaged rig as well as the crawler crane as it lifted the heavy 28-tonne section at the top of the 62-metre tall rig. The 17-member crew worked together to lift from one position and then slew with the load.

With the oil rig safely dismantled, the operation was complete. The client was more than satisfied with the excellence demonstrated by the Sarens crew, as well as their unwavering commitment to the highest safety standards. Sarens congratulates everyone involved in this important operation.