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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 Completes Installation Work at Alberta, Canada Gas Plant
Sarens completes several lifts as part of Wapiti Gas Plant expansion project
April 2020

Sarens recently completed Phase II expansion work at the Wapiti Gas Plant, a liquid handling and gas processing facility in Grand Prairie, Alberta, Canada. This included installing modules, towers, and vessels on behalf of the project owner, Keyera Partnership. The project began in July of 2019 and finishes in April of 2020.

To complete the installation work, Sarens deployed the following equipment:

  • 1x Demag AC 500-2
  • 1x Liebherr LTM 1400-7.1
  • 3x Tadano GR 1000XL
  • 1x National 30100C
  • One prime mover

The large ATs came out of Europe through the Port of Halifax, then via rail into Edmonton, and finally on low-bed transport to the site, which took several weeks.

“The remote site location, along with weather and road conditions, affected access,” says project manager Drew Ferris. “Due to heavy rain over the summer and fall months, the roads and site were mostly deep mud.”

Because the project site is located approximately 40 kilometres down a haul road and an hour away from the nearest town, Sarens was required to coordinate among multiple parties to ensure delivery timelines and schedules were met. One of the biggest hurdles, however, was the uncertainty of rail delivery schedules, which postponed the arrival of both cranes.

Once on site, the cranes were assembled and annual structural inspections completed so that work could begin. Both the AC 500-2 and LTM 1400-7.1 made significant lifts in excess of 100 tonnes, and performed flawlessly under the control of experienced operators and supervisors. 

There were 40 critical lifts planned and executed on site, ranging from 3m x 3m equipment skids weighing 9 metric tonnes to 23m x 6m process skids weighing 108 tonnes. The project consisted of two main units for the expansion, and as Sarens installed equipment the units gradually became smaller, which required that special attention be paid to swing radii and clearances. As a result, the crew moved all the cranes around on a regular basis.

Sarens completed the heavy lift package with a contractor tower measuring 3 metres wide and 27 metres tall, and weighing 188 tonnes. This was installed with the LTM 1400-7.1.

Because work took place in an operational gas plant, it required H2S Alive training. At the project’s peak, Sarens had two supervisors and eight operators working on a three shift rotation.

Sarens is proud to have been involved in this important project and commends everyone involved on their valuable contributions.