Riolit Engineering Ltd.
Professional construction and installation services with high quality standards
Our Main Activities
Excavation and Embankments
Professional earthworks for infrastructure and residential projects
Construction of Structures
Steel and metal structures, load-bearing structures
Water Supply and Sewerage
Underground and aboveground pipe systems, drainage, infiltration systems
Road Infrastructure
Vertical planning, road section, sidewalks, curbs and pavements
Construction of Buildings and Facilities
Construction of buildings and engineering facilities
Electrical Installations
Electrical installations for buildings and infrastructure
About Riolit Engineering
Riolit Engineering Ltd. is a construction company with main activity: construction of infrastructure and residential projects, specialized in excavation and embankments, delivery and installation services.
We maintain high quality standards, providing our clients with consistent and highly professional services. Our team consists of highly qualified professionals in the field of construction and installation services.
Learn MoreWhy Choose Us?
High-Quality Materials
We work only with high-quality and innovative materials that guarantee durability and reliability.
Licensed Team
Our team consists of highly qualified professionals with years of experience in construction.
Innovative Solutions
We offer innovative solutions and the latest applications in the field of construction.
European Projects
We participate in leading infrastructure projects implemented under European programs and private investments.
Official Representative
Riolit Engineering Ltd. is the official representative of VALSIR S.p.A, Italy for the innovative vacuum drainage system for flat roofs – RAIN PLUS ©. As an exclusive partner of a leading Italian manufacturer, we offer the most modern solutions for flat roof drainage that guarantee reliability, efficiency and durability. The RAIN PLUS © system is an innovative technology that ensures optimal drainage and protection of roof structures.
Chamber Member
Riolit Engineering Ltd. is an official member of the CHAMBER OF BUILDERS IN BULGARIA. Our membership guarantees adherence to high professional standards, ethical norms and best practices in the construction industry. Through our participation in the chamber, we demonstrate commitment to quality, transparency and professionalism in all our projects.
Our Partners
