Diego Rivera’s Largest Portable Fresco Mural
SF MOMA Diego Rivera’s Largest Portable Fresco Mural
Large cargo ship docked at port with a giant Siemens industrial turbine being loaded onto a flatbed trailer. Several workers are guiding the turbine into place. The scene is set against a cloudy sky.
Large gold-colored airplane propeller inside a building with glass walls and a reflective black ceiling.
A construction crane lifting a yellow modular building on a construction site under a clear blue sky.
Construction site with two large red cranes, a large cylindrical Siemens tank, and various construction vehicles and workers
Construction site with scaffolding, a large red gantry crane labeled "Shiddy," and various industrial equipment and structures.
A large red crane lifting a blue underwater sonar device onto a red truck with the logo 'Sheedy, San Francisco'. In the background, an airplane is visible parked on the tarmac.
A construction worker in a yellow safety vest and red helmet using a remote control to operate a suspended work platform, which is being lifted by a crane attached to a building under construction.
Construction workers operate large machinery on a construction site to install or transport a large, spherical object with Siemens branding, under a large red crane labeled Sheedy, with industrial buildings and palm trees in the background.

Heavy-Lift Rigging

Since 1925, Sheedy has been providing comprehensive critical lift planning and custom heavy-lift rigging services throughout the Western US. Our expert engineers, field crews, and support staff, in conjunction with state-of-the-art equipment, are able to provide innovative solutions to virtually any rigging job imaginable.

All Sheedy Crane projects are meticulously planned, engineered, and executed with the utmost coordination, safety, and professionalism. Our team is backed by trained technicians proficient in modern AutoCAD modeling programs, an in-house fabrication shop, and some of the most experienced field hands in the industry.

Specialized Equipments

  • Hydraulic gantries

  • Jacking systems

  • Strand jacks

  • Hydraulic locking collar jacks 55-400 tons

  • Hydraulic skid systems

  • Hydraulic platform trailers

Industries Served

  • Steam and gas turbines

  • Generators

  • Transformers

  • Condensers / Heat exchangers

  • Boilers / Heat recovery stream generators

  • Tanks / Pressure vessels

  • Dryers / Furnaces / Kilns

  • Stamp / Extrusion presses

  • Medical equipment

Contact Us

Diego Rivera’s Fresco Mural SF MOMA 
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