WHO WE ARE

Powered by People, United in Infrastructure

For over four decades, UNIMAC has been a trusted partner in shaping Saudi Arabia’s infrastructure. Established in 1979, we have grown into a leading heavy civil contractor with vertically integrated capabilities spanning design, construction, and maintenance. From highways and airports to motorsport circuits and urban developments, our work reflects a legacy of reliability, innovation, and excellence that aligns with the Kingdom’s Vision 2030.
Construction workers in safety vests and helmets observing two yellow road rollers compacting soil inside a concrete structure.
A group of fourteen construction workers wearing safety vests and helmets standing in a rocky outdoor setting.
Construction worker operating a HAMM road roller machine at night on a construction site.
Man in a blue suit looking down at an item in his hands, with another man in traditional Middle Eastern attire standing nearby.
Construction workers in safety vests and helmets observing two yellow road rollers compacting soil inside a concrete structure.
A group of fourteen construction workers wearing safety vests and helmets standing in a rocky outdoor setting.
Construction worker operating a HAMM road roller machine at night on a construction site.
Four men wearing white hard hats, sunglasses, and yellow safety vests stand on a construction site having a discussion.
Construction workers in safety vests and helmets observing two yellow road rollers compacting soil inside a concrete structure.
A group of fourteen construction workers wearing safety vests and helmets standing in a rocky outdoor setting.
Construction worker operating a HAMM road roller machine at night on a construction site.
Four men wearing white hard hats, sunglasses, and yellow safety vests stand on a construction site having a discussion.
Construction workers in safety vests and helmets observing two yellow road rollers compacting soil inside a concrete structure.
A group of fourteen construction workers wearing safety vests and helmets standing in a rocky outdoor setting.
Construction worker operating a HAMM road roller machine at night on a construction site.
Four men wearing white hard hats, sunglasses, and yellow safety vests stand on a construction site having a discussion.
Construction workers in safety vests and helmets observing two yellow road rollers compacting soil inside a concrete structure.
A group of fourteen construction workers wearing safety vests and helmets standing in a rocky outdoor setting.
Construction worker operating a HAMM road roller machine at night on a construction site.
Four men wearing white hard hats, sunglasses, and yellow safety vests stand on a construction site having a discussion.
Years of Continiuous operation
45+
Engineering, operation, and support professionals
1200+
Equipment & Assets
1000+
OUr commitment in his words
A Message from the Chairman & Group CEO
“UNIMAC is more than a construction company; we are partners in building a sustainable and prosperous future for Saudi Arabia. We look forward to continuing our contribution within the Kingdom and exploring opportunities to showcase Saudi expertise on the global stage.”

— Fadi Aristo Hatoum, Chairman & Group CEO
OUR TEAM
Leadership Team
Close-up of a smiling woman wearing large green sunglasses, gold hoop earrings, and a green blazer.
Elise Mertens
Lead Developer
Woman with black bob haircut and bangs wearing a green blazer, eyes closed and hair blowing.
Fleur Dupont
Founder & CEO
Close-up portrait of a woman with freckles wearing large tortoiseshell glasses, gold earrings, and a green patterned shirt.
Jolien Maes
UX/UI Designer
Portrait of a woman with dark braided hair wearing a beige blazer, green blouse, and a gold triangle pendant necklace.
Lotte Jacobs
Project Manager
Business Unit Team
Close-up of a smiling woman wearing large green sunglasses, gold hoop earrings, and a green blazer.
Elise Mertens
Lead Developer
Woman with black bob haircut and bangs wearing a green blazer, eyes closed and hair blowing.
Fleur Dupont
Founder & CEO
Close-up portrait of a woman with freckles wearing large tortoiseshell glasses, gold earrings, and a green patterned shirt.
Jolien Maes
UX/UI Designer
Portrait of a woman with dark braided hair wearing a beige blazer, green blouse, and a gold triangle pendant necklace.
Lotte Jacobs
Project Manager
Executive Directors
Close-up of a smiling woman wearing large green sunglasses, gold hoop earrings, and a green blazer.
Elise Mertens
Lead Developer
Woman with black bob haircut and bangs wearing a green blazer, eyes closed and hair blowing.
Fleur Dupont
Founder & CEO
Close-up portrait of a woman with freckles wearing large tortoiseshell glasses, gold earrings, and a green patterned shirt.
Jolien Maes
UX/UI Designer
Portrait of a woman with dark braided hair wearing a beige blazer, green blouse, and a gold triangle pendant necklace.
Lotte Jacobs
Project Manager
Open roles
Join Us in Shaping the Infrastructure of Tomorrow
We build resilient infrastructure that drives growth, connects communities, and creates lasting value across Saudi Arabia. Join us to engineer a sustainable future and shape the Kingdom for generations.
Full-Time Contract
BIM Data Analyst and Document Controller
Drive data management and automation within BIM environments using Dynamo and Power BI to enhance project efficiency and insights. Manage critical document control, develop integrated workflows, and support project teams through training and technical assistance. This role blends advanced technical skills with collaborative project support to deliver innovative construction solutions.
Learn More
Full-Time Contract
Structural Engineer
Join our team and help shape the built environment by delivering innovative, safe, and resilient structures. As a structural engineer, you will lead analysis and design for major infrastructure, create precise technical documentation, and ensure quality and compliance across every project stage. You’ll collaborate with cross-functional teams, oversee construction activities on-site, and adapt designs to meet real-world challenges. Your expertise with advanced design software and your commitment to thorough, standards-based solutions will contribute directly to our legacy of engineering excellence.
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Our standard

Upholding Top Quality Standards

The Local Content & Government Procurement Authority
Oxaygon Recognition - Environmental Initiatives
Ministry of Commerce
Resources

Our Brochures

UNIMAC Brochure (EN)
Download