About us
CONA is one of the largest general contractors in construction in Romania, specialised in the industrial construction segment.
CONA is a family business that began its operations in 1990 and has continuously developed.
Currently, we provide complete services as general contractor for industrial and civil construction, design, execution, electrical and mechanical installations, maintenance, construction structures supply.
What is our mission?
We provide to our clients a complete range of services and products necessary for building efficiently and sustainably, with the aim of saving time, energy, and money.
We carry out first-class and high-quality projects that promote the principle of minimal social effort, both during the construction works and during their exploitation.
CONA is more than a construction company! At our core, we have a team of dedicated and ambitious people who want to grow and build sustainable projects!
The power to build sustainably
Eng. Mircea Bulboacă
CONA Group President

“CONA continues its growth, development, and journey towards excellence through the people it has trained over time in the spirit of the company's values. The future looks good!”
Eng. Mircea Bulboacă - Founder and President of CONA Group
The Values we take pride in
Customer focus
Business ethics
Integrity
Sustainable growth
Responsibility
Inovation
Promptness
Transparency
The history of CONA
1990
Establishment of CONA in Sibiu
1997
The first factory built by CONA as general contractor
1998
Establishment of UNIMAT, a construction materials trading company
2002
The metal structures factory became operational.
The mechanical and plumbing installations division started operations.
Establishment of the finishing works division
2003
Establishment of the electrical installations division
2007
Establishment of CONDESIGN - the design company
2008
Establishment of CONA Foundation - social responsibility
2008
Establishment of the pre-stressed and prefabricated concrete factory.
Establishment of the metal sheet factory
2015
The production unit for facades, doors, and windows became operational
2016
The integrated industrial production center for structural elements was established in Mârșa
2018
2nd place in the TOP General Contractors Romania.
CONA rebranding
2021
Construction of the 100th factory as a general contractor
2022
Establishment of CONA Facility Management
2023
Establishment of CONA IT Solutions
CONA Group's Turnover Evolution
* mil. €
Sustainability
Our strategy for sustainable construction is based on the best construction practices that focus on long-term accessibility with minimal impact on the environment and are aligned with the United Nations Sustainable Development Goals (SDGs) to make the world a better place.
