About Kaiser Omnia — Civil Engineering Since 1979

Our History

Over Four Decades of Construction Excellence

Kaiser Omnia was founded in 1979 by civil engineer Leonidas Papaikonomou, who graduated from the National Technical University of Athens and began his career in 1969 with Group Papaeconomou Ltd.

For over 45 years, Kaiser Omnia has been at the forefront of introducing advanced German pre-construction technology to the Greek market — systems trusted by over 200 factories across Germany and internationally.

Our systems offer a comprehensive solution that combines the precision of German engineering with local expertise, delivering buildings of exceptional quality in record time.

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Our History

Over Four Decades of Excellence

1969

Career Begins

Leonidas Papaikonomou begins his career with Group Papaeconomou Ltd., establishing a foundation in civil engineering.

1979

Kaiser Omnia Founded

The company is established in Athens to introduce German pre-construction systems to the Greek construction market.

1985+

System Expansion

Metal Mesh (Gitterträger) system introduced alongside Double Wall and Pre Slab technologies, completing the full portfolio.

2000s

Growing Portfolio

Hundreds of residential and commercial projects completed across Greece using German pre-construction techniques.

Today

Continuing Legacy

Kaiser Omnia continues to deliver excellence in construction, combining decades of expertise with German engineering quality.

The Team

Meet The Expert

Leonidas Papaoikonomou

Civil Engineer — Founder

Graduate of the National Technical University of Athens. Over 50 years of experience in construction engineering and German pre-construction systems.

View CV

45+

Years Experience

200+

Projects Completed

3

German Systems