Sigma Group

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ABOUT SIGMA Group

Professionalism
& Experience

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Since 2017, Sigma has been a trusted provider of maintenance and contracting services, delivering high-quality engineering solutions in MEP (Mechanical, Electrical, and Plumbing), ELV (Electrical Low Voltage), Fit-Out, interior, and architectural works.
With a commitment to excellence, we handle everything from design and installation to maintenance, ensuring seamless execution tailored to each project’s needs.
At Sigma, we are committed to contributing to the Kingdom of Saudi Arabia’s growth and development in line with Vision 2030.
With expertise in maintenance, contracting, engineering, fit-out, interior design, and architectural works, we support the advancement of infrastructure, construction, and technology.

  • Certified Engineers
  • Delivery Ontime
Our Work

Our Projects

AIRPORT - TERMINAL

Venue

Agio Restaurant - MEP Works

All Projects

years
+ 0
staff
+ 0
lebanese projects
+ 0
Saudi projects
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Efficiency & Sustainability

What We Do

We thrive to improve material efficiency and provide the most efficient output. Our process involves better design and recycling materials at the end of product life.

Our engineering, supervision and manpower teams are ready to design, quote and execute all type of Mechanical, electrical and plumbing scope. Our follow up and real-time updates are the most valuables parameters for client trust.

Moreover, our engineers  provide expert HVAC services in Lebanon, along with HVAC design and drafting services so as to meet the needs and requirements of our clients.

We aim to become the premier option in utility engineering, construction, and network installation services, catering to the needs of our customers, teammates, and suppliers alike.

Starting with the design and shop drawing, our scope of work also includes the supply and installation of a complete building management system, which facilitates the monitoring and control of various mechanical and electrical subsystems.

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  • Leader in Refractory Mechanical Services Leader in Construction Leader in Refractory Mechanical Services Leader in Refractory

Strong & Beautiful, Everyone Loves Got An Incredible Project Right Now.

  • Leader in Refractory Mechanical Services Leader in Construction Leader in Refractory Mechanical Services Leader in Refractory
ABOUT TO MISTRI

We Provide the Guaranteed Quality in Construction

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional click. It involves the process of planning, designing, and erecting structures that serve as homes.

Power & Energy Sector
80%
Mechanical Engineering
90%
Gas & Oil Refining
70%
TESTIMONIALS

What Our Clients Say

We requested service for a problem we were having with our air conditioning system. First, we were highly impressed that the technician arrived very shortly after we placed the call. Mr. Attieh was extremely professional and showed us the cause of the problem we were having and gave us his advice on the best way to fix the problem. I was extremely impressed with his knowledge and capability and certainly appreciated the manner in which he discussed the problem with us.

M. Kaberi

Power & Energy Sector

Sigma Group has been a vital part of our team’s success with fast track design build projects. They understand the nature of the game with detailed and timely design and prompt responses to our client’s needs. Without them, we couldn’t provide the excellent service our customers rely on

S. Amiri

The engineers were brilliant and have done a great job, really professional and I have also received some positive comments from some of the office staff too! I am so pleased and the fact it was done so professionally with minimal impact to our business.

A. Salem