Click here

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 Performs Load-Out, Weighing, and Jacking of Oil Field Housing Module
Sarens successfully executes project for Kvaerner AS in Stord, Norway
January 2018

Sarens recently performed the load-out, weighing, and jacking of an oil platform module at a quay in Stord, Norway. The module is destined for the Johan Sverdrup Oil Field in the North Sea, off the coast of Norway. It will be sailed to the field in early 2019, where it will house more than 200 workers (700 if all shifts are present). The platform will include sleeping areas, kitchen, dining room, recreational areas, and utility control systems. 

Sarens executed the project on behalf of client Kvaerner AS, which is building the housing platform in partnership with KBR. The project scope included engineering, procurement and fabrication, use of Sarens equipment, and execution of the load-out, jacking and weighing operations. It also required careful management, planning, reporting, and administration on the part of the Sarens team. 

For the load-out operation, Sarens transported the 110x61x26-metre module from the fabrication hall to the barge, a distance of approximately 200 metres. For this, the crew used: 

  • 432 axles Kamag K24ST
  • 22 power packs
  • 18 ballast pumps
  • 24 driving ramps
  • 700 tonnes of support steel 

Sarens operators then used thirty-two 500-tonne weighing cells to determine the LC-LL module's exact weight, which totaled 12.200 tonnes. Next, they jacked the module approximately 13 metres above the barge deck so the grillage could be installed. For this, they used four towers of CS 5000 jacking systems. At the peak of this operation, Sarens crew numbered 18 people. 

Most of the Sarens equipment was mobilized from headquarters by ship, while the rest arrived by truck. It took 20 days to complete the rigging, as the complex surface under the module required a lot of cribbing on the trailers. 

"Despite heavy rain and high winds, the operation was perfectly executed according to the project plan," says Project Manager Tor Arne Naess. Sarens congratulates all of the engineers and operators who made this project such a success.