Geosystems LEARN MORE System solutions for road and railroad infrastructure, slopes stabilization and erosion control, soil reinforcement and retaining wall structures, rock fall protection, landfills, geotechnical and hydrotechnical works , etc. Landscape LEARN MORE System solutions for vertical planning and terrain modeling, public parks and private gardens landscaping, linear and areal drainage solutions, car parks and pedestrian alleys and pathways, green roof systems solutions, decorative pond areas, etc. Solar systems LEARN MORE Building integrated photovoltaic systems for pitched and flat roofs over synthetic or bituminous waterproofing. We design and build: ON GRID, OFF GRID and PV systems. Isosystems LEARN MORE Roofing and waterproofing solutions for building foundations, flat and pitched roofs, terraces, traffic areas, bridges and tunnels, green roofs systems, hydrotechnical and hydromeliorativ projects, etc.

With our 25 years of experience, VJF is one of the leading companies in Bulgaria, specialized in the fields of consulting, supply and engineering of innovative construction solutions. Our success is a result of the principles of work that we follow in the process of production, trade and engineering.

years of experience

system solutions

Business units



System solutions for infrastructure and environmental protection projects.



Contemporary system solutions for public and private landscaping.



Roofing and waterproofing systems for industrial, civil and infrastructure projects.



Building integrated photovoltaic systems for flat and pitched roofs.

VJF Engineering

VJF Engineering is a specialized construction company for:

Civil engineering and environmental protection projects;

Public and private landscaping projects;

Roofing and waterproofing for industrial, civil and infrastructure construction;

Building integrated solar systems for flat and pitched roofs.


VJF Metals

VJF Metals is a specialized company for production and trade with metal finishing elements and profiles for pitched and flat roofs and drainage systems.

Roofing drainage systems – gutters, downspout pipes, etc.;

Decorative and finishing elements and caps for chimneys and air ducts;

Roofing accessories for pitched and flat roofs;

Aluminum profiles for waterproofing and PV systems.



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