Vratsa
Sigma Vitesse Ltd., Vratsa was established in 1990 by specialists in anticorrosion protection at the Development and Implementation Base of Himko JSC, Vratsa, with its main activity focused on construction repairs in hard‑to‑reach areas using Industrial Alpine Techniques (IAT).
Varna
English translation is in progress or not avaiable.
Plovdiv
English translation is in progress or not avaiable.
Pleven
English translation is in progress or not avaiable.
Sofia
We are specializing in Repair and restoration works of industrial and civil projects. "Tehnoalp" Ltd. operates more than 16 years. The most important for us is the professional performance and quality of our work.
Stara Zagora
English translation is in progress or not avaiable.
Burgas
English translation is in progress or not avaiable.


