About Specialty
About Specialty
A specialty contractor refers to a business that is registered as a specialty construction company under the Framework Act on the Construction Industry. Such contractors undertake specific types of construction work—either directly or through subcontracting—using their specialized skills and expertise in the relevant field. Based on the comprehensive management plans established by general contractors, specialty contractors play a key role as the primary production entities responsible for executing the construction work.
| Industry | Core Business | Main Construction Areas |
|---|---|---|
| Ground Preparation & Paving Construction |
Earthworks | Civil Earthworks: Site Leveling, Excavation, Shoring, Embankment, and Backfill |
| Paving Works | Asphalt and Concrete Paving: Road, Sidewalk, and Parking Lot Construction | |
| Boring, Grouting & Piling Works | Boring, Ground Stabilization Injection, and Pile Construction | |
| Interior Construction | Interior Construction | Ceiling, Wall, and Floor Finishes, Partitioning, and Interior Space Layout |
| Metal Window & Roofing Assembly Construction |
Metal Structures, Windows & Greenhouse Construction | Installation of Metal Trusses, Windows, Greenhouses, and Lightweight Structures |
| Roofing & Structural Assembly Works | Installation of Metal Roofing, Gutters, Panel Houses, and Prefabricated Buildings | |
| Painting, Wet Works, Waterproofing & Stone Works |
Painting Works | Interior & Exterior Painting, Anti-Corrosion, Fireproof, and Epoxy Coatings |
| Wet Works & Waterproofing | Tile & Mortar Finishes, Sheet and Liquid Waterproofing Installation | |
| Stone Works | Stone Cutting, Processing, Installation, and Stone Structure Works | |
| Landscape Planting & Facility Installation |
Landscape Planting Works | Landscape Construction, Planting, and Horticultural Maintenance |
| Landscape Facility Installation Works | Installation of Landscape Structures: Pergolas, Decks, Benches, and Playground Equipmen | |
| Reinforced Concrete Construction |
Reinforced Concrete Works | Rebar Placement, Formwork Installation, and Concrete Pouring |
| Demolition & Scaffolding Works |
Demolition & Scaffolding Works | Structure Demolition, Temporary Scaffolding Installation and Dismantling |
| Water and Sewerage Works |
Water Supply & Sewerage Installation | Installation of Water Supply & Drainage Pipes, Sewerage, and Septic Tanks |
| Railway & Track Construction |
Railway & Track Construction | Railway and Electric Train Track Construction: Sleepers, Ballast, and Track Works |
| Steel Structure Construction |
Steel Structure Construction | Steel Member Assembly and Construction of Structures Such as Plants, Bridges, and Gymnasiums |
| Underwater & Dredging Works |
Underwater Works | Underwater Concrete, Pile Construction, and Diving Work |
| Dredging Works | Sediment Removal and Depth Maintenance for Rivers and Harbors | |
| Elevator & Ropeway Construction |
Elevator Installation Works | Installation of Elevators, Escalators, and Lifts |
| Ropeway Installation Works | Installation of Aerial Transport Systems: Cable Cars, Gondolas, and Lifts |