Our story

Some see just big buildings. We see layers — one upon another — diverging only as much as they should.
We see the beams, the structure, the precision behind every perfect 90° angle.
Because we put them there. Layer by layer.

We started with a simple idea - to build something big.

The beginning

IG Stahl was founded in 2016 by two colleagues who first met while studying at the University of Architecture, Civil Engineering and Geodesy in Sofia.

What began as a shared passion for engineering and industrial construction has grown into a trusted company with offices in Burgas and Sofia, delivering projects across Bulgaria.

Today

The right angle in our logo reflects both our profession and our philosophy.

It represents the precision, structure and discipline that define industrial construction, while reminding us that every exceptional project begins with thoughtful design. From open-minded ideas to flawless execution, we believe that every angle matters.

Services

We have a vision for the future of construction.

Steel

Concrete

Architecture

Industrial instalations

Steel

From concept engineering to final assembly, we deliver steel structures built for performance, durability and precision.

Our expertise covers production facilities, warehouses, logistics centres, industrial buildings and complex custom structures, executed with strict quality control and seamless coordination at every stage.

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Concrete

Strong structures start with solid foundations. We execute reinforced concrete works for industrial and commercial projects, combining engineering accuracy with efficient site management.

Every element is delivered to specification, ensuring long-term stability, safety and readiness for the next construction phase.

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Architecture

Architecture is where technical expertise meets practical thinking.

We develop designs that balance functionality, structural efficiency and operational needs, creating industrial spaces that are built to perform today while remaining adaptable for tomorrow's growth and evolving production requirements.

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Industrial instalations

Industrial installations require precise planning, coordination and flawless execution.

We install production equipment, technological lines and industrial systems with minimal disruption, ensuring every component is integrated safely, efficiently and according to the highest engineering standards.

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Our first projects

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Строителен хипермаркет - Монтаж

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Завод за ел. инструменти, Пловдив

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Let’s build it together.

About IG Stahl

Founded on engineering expertise and driven by precision, IG Stahl creates durable industrial solutions built on knowledge, trust and attention to detail.