High-Rise Construction, Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Rebuilding / Remodeling, Ventilation Systems Installation, Electrical Work / Indoor, Rolled Flooring Installation, Laminate Flooring Installation, Special-Purpose Flooring Installation, Glass Floor Installation, Hardwood / Parquet Flooring, Natural Stone Flooring, Ceramic Tile Flooring, Underfloor Heating Systems, Dropped / False Ceiling Installation, Stretch Ceiling Installation, Fence / Enclosure Construction, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing

Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Rebuilding / Remodeling, Scaffolding Rental, Scaffolding / Formwork, Heavy Construction Equipment Rental, Crane Trucks, Smithery / Metal Art, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, 03.04. Residential / Commercial and Industrial Buildings, Category 1 (03.04)

High-Rise Construction, Residential Construction, Commercial Construction, Dwelling House / Mansion Construction, Rebuilding / Remodeling, Industrial Construction, Heavy Civil Construction, Sport Facilities Construction, Industrial / Commercial Modular Construction, Residential Modular Construction, Steel Building Construction, Prefabricated Construction, Wooden House Construction, Modular / Prefabricated Construction Other Activities - , Earthworks, Demolition, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing, 03.04. Residential / Commercial and Industrial Buildings, Category 1 (03.04)

Highway Construction, Asphalting, Industrial and Heavy Civil Construction Other Activities - Installation of curbstones, construction of sidewalks, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing, 03.09. Transportation Structures and Highways (Roads and Railways / Airports / Bridges / Tunnels / Overpasses / Retaining Walls etc.), Category 2 (03.09)

Industrial Construction, Hydraulic Engineering Construction, Power Engineering Construction, Greenhouse Construction, Sport Facilities Construction, Industrial / Commercial Modular Construction, Waterproofing, Thermal / Heat Insulation, Vapor Sealing, Sound / Vibration Insulation, Sound Absorption / Acoustics, Rolled Flooring Installation, Special-Purpose Flooring Installation, Natural Stone Flooring, Ceramic Tile Flooring, Self-Leveling Floors, Terrazzo Mosaic Flooring, Mosaic Making, Other - Facing, Swimming Pool Construction, Sauna Construction, Residential Renovation / Finishing, Commercial Building Renovation / Finishing, Industrial / Heavy Civil Facilities Renovation / Finishing