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Taking on a new mechanical construction project is a big deal.

We are here to make things simpler for you.


SIM S.p.A. is a consolidated worldwide scale Italian mechanical construction holding, specialized in fabrication and erection of piping, structural steel and equipment.

We manage all multidisciplinary construction activities such as electrical, instrumental, tanks supply and erection.

Thanks to the experiences gained in many years of activity, use of advanced technologies, high level management and staff we are a Mechanical Contractor able to manage all type of projects in terms of complexity, assuring the maximum health and safety control, quality system and to protect the environmental aspects associated to work.

We are able to take complete responsibility during the period of the projects, sharing risks and responsibilities that the project requires.

Our strategy is to accomplish extraordinary in our core business by delivering top level performance in safety, quality and environment matters. Therefore, we starts, performs, and completes projects in the field of Oil and Gas, Chemical, Petrochemical, Power Plant, with a dedicated keyteam respecting the clients deadlines and budget.

Our company’s goal is to provide an overall service by developing innovative technical solutions and it is committed to provide a result rather than making resources available.


Our reputation is well earned through on our direct and forthright approach. Our suggestions, recommendations and solutions all serve a single goal: serve the clients.

Different backgrounds and technical abilities of our team have enabled us to grow in a highly competitive business. Hard work and continuous training enable us to keep apprised of new innovative methods and techniques expanding our capabilities and effectiveness.

The strength of having many years of business experience, technical knowledge and project management capabilities enable us to offer a product that can satisfy a variety of client needs in all industrial elds.



With five strategically located fabricating facilities, we have the logistical advantage to serve the needs of clients everywhere. Our workshops in the East Coast of Sicily enable us to produce any pipe fabrication activity. This give us the opportunity to respect budget, schedules and all the related activities so that safety and quality are maximized.

Four fully equipped workshops for piping fabrication are able to produce up to 5000T/month of Carbon Steel, Stainless Steel and LAS piping.

We have implemented our activities by performing “Complete Modular Systems” in our Antwerpen Yard located in the Harbour Area.

The fabrication of skids and modules in our workshop will optimize all area’s resources in terms of local industries and the transport by sea. We can fabricate from simple skids to complex piping modules complete with instruments and controls, painting, insulation and fire proofing.


Our commitment on quality and safety is strong. Our certifications include:

  • MASE/UIC Certification
  • VCA/SCC Petrochemical 2008/05
  • UNI EN ISO 14001
  • BS OHSAS 18001
  • ASME “S” Stamp
  • National Board Certification “NB”
  • SOA
  • UNI EN ISO 9001/2008
  • UNI EN ISO 3834-2
  • APAVE “PED Certification MODULE D”

Safety Statistics (BS OHSAS 18001)

  • Man Hours (Mil.)
  • TRIR
  • LTCR


We implement a results-oriented business model, capable of interpreting the global needs of our clients and able to support clients through our locally-based companies, which can operate on-site as fully integrated Local Contractors.

Through a carefully scheduled growth strategy, we expanded our capabilities to become an important presence in the mechanical European landscape.

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