Works
Achievements
| Year | Month | Distinction | Type | Construction location | Contents of construction work |
|---|---|---|---|---|---|
| 2024 | 1 | port | crane | Kansai Area | Jib crane removal work |
| 2 | port | crane | Kanto Area | Unloader removal work | |
| 2 | port | crane | Chubu Area | Unloader removal work | |
| 2 | steel manufacture | crane | Kansai Area | Overhead crane removal work | |
| 2 | electric power | others | Kanto Area | The windmill’s pulling out the fortifications. | |
| 2 | heavy industry | crane | Chubu Area | Jib crane removal work | |
| 2023 | 1 | manufacturing | plant | Kansai Area | Shirring equipment removal work |
| 1 | electric power | plant | Kanto Area | Removal of large substation facilities | |
| 1 | electric power | plant | Kanto Area | Removal of boiler facilities | |
| 2 | port | crane | Kanto Area | Removal of 2 RMG units | |
| 2 | steel manufacture | plant | Kansai Area | Removal of nitrogen tanks | |
| 3 | environment | dioxin | Kansai Area | Demolition of sewage incineration facility (DXN countermeasure work) | |
| 3 | others | chimney | Kansai Area | RC chimney removal work | |
| 4 | steel manufacture | crane | Kansai Area | Gantry crane removal work | |
| 5 | port | crane | Kanto Area | Removal of 2 RMG units | |
| 7 | gas | plant | Kansai Area | LPG piping removed from fortification | |
| 7 | port | crane | Hokuriku Area | Gantry crane demolition | |
| 7 | steel manufacture | crane | Kansai Area | Overhead crane removal work | |
| 8 | steel manufacture | plant | Kansai Area | 1CAL equipment removal work | |
| 8 | heavy industry | plant | Kansai Area | Removal of equipment in an in-house factory | |
| 9 | steel manufacture | plant | Kansai Area | Gas turbine removal work | |
| 9 | steel manufacture | crane | Kansai Area | Reclaimer removal work | |
| 10 | others | crane | Chubu Area | Reclaimer removal work | |
| 10 | port | crane | Kanto Area | Removal of 2 RMG units | |
| 11 | steel manufacture | plant | Kansai Area | Removal of dust collector | |
| 12 | steel manufacture | plant | Kanto Area | Removal of coke oven extruder | |
| 12 | gas | plant | Kansai Area | Existing piping removed from fortifications | |
| 12 | heavy industry | plant | Kansai Area | Removal of boiler facilities | |
| 2022 | 1 | manufacturing | crane | Chubu Area | Ceiling Crane Demolition Work |
| 1 | steel manufacture | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 2 | environment | plant | Kanto Area | Equipment Subframe Removal Work | |
| 2 | steel manufacture | plant | Kansai Area | Heating Cover Removal Work (Asbestos Countermeasure) | |
| 2 | others | plant | Kanto Area | Low Concentration PCB Transformer Removal Work | |
| 3 | manufacturing | plant | Kansai Area | Kiln Furnace Insulation Removal Work (Asbestos Countermeasure) | |
| 3 | steel manufacture | crane | Kansai Area | Stacker Crane Removal Work | |
| 4 | electric power | plant | Chugoku Area | Wind Power Facility Removal Work for 2 Units | |
| 4 | manufacturing | crane | Kansai Area | RMG Crane Removal Work | |
| 5 | steel manufacture | plant | Kansai Area | Steam Turbine Removal Work | |
| 5 | environment | dioxin | Chubu Area | Waste Incineration Facility Removal Work for 3 Units (DXN Countermeasure) | |
| 5 | steel manufacture | civil engineering | Kansai Area | Yard Conversion and Renovation Work | |
| 6 | port | crane | Hokuriku Area | Gantry Crane Removal Work | |
| 6 | others | others | Kansai Area | Maintenance Workshop Removal and Parking Lot Conversion Work | |
| 7 | port | crane | Chugoku Area | Jib Crane Removal Work | |
| 7 | manufacturing | crane | Kyushu Area | On-Site Building and Crane Removal Work | |
| 7 | steel manufacture | plant | Kansai Area | Water Treatment Equipment Removal Work | |
| 7 | steel manufacture | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 7 | environment | dioxin | Kansai Area | Waste Incineration Facility Removal Work (DXN Countermeasure) | |
| 8 | steel manufacture | environment | Kansai Area | Exhaust Heat Recovery Duct Insulation Removal Work | |
| 8 | steel manufacture | plant | Kansai Area | Large Press Machine Removal Work | |
| 9 | port | crane | Kanto Area | Removal of 2 RMGs | |
| 9 | heavy industry | crane | Kansai Area | Ceiling Crane Removal Work | |
| 9 | port | crane | Kansai Area | Removal Work for Unloader Replacement | |
| 11 | gas | plant | Kansai Area | LPG Tank Removal Work | |
| 11 | environment | civil engineering | Kansai Area | Ground Improvement Work | |
| 12 | heavy industry | chimney | Kansai Area | Steel Chimney Removal Work | |
| 12 | manufacturing | others | Kansai Area | Structure Removal Work for Reconstruction | |
| 2021 | 1 | electric power | chimney | Kansai Area | H180.0m Steel Chimney Removal Work for 2 Units |
| 2 | others | others | Kansai Area | Asbestos-Containing Building Material Removal Work | |
| 2 | environment | chimney | Kansai Area | Chimney and Incineration Plant Removal Work (DXN Countermeasure) | |
| 3 | chemistry | others | Kansai Area | Concrete Test Specimen Removal Work | |
| 4 | environment | dioxin | Kansai Area | Harmless Treatment of Incinerators and Chimneys (DXN Countermeasure) | |
| 4 | environment | dioxin | Kanto Area | Waste Incineration Facility Removal Work (DXN Countermeasure) | |
| 5 | steel manufacture | plant | Kansai Area | Inclined Tower Removal Work | |
| 6 | electric power | plant | Kanto Area | Large Substation Equipment Removal Work | |
| 7 | environment | dioxin | Kansai Area | Refractory Removal Work for Preheaters (DXN Countermeasure) | |
| 8 | heavy industry | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 8 | steel manufacture | plant | Kansai Area | Auxiliary Equipment Removal Work for Blast Furnace | |
| 9 | steel manufacture | plant | Kansai Area | Boiler Removal Work | |
| 9 | steel manufacture | plant | Kansai Area | Cogeneration Gas Facility Removal Work | |
| 10 | gas | plant | Kansai Area | Unnecessary Gas Piping Removal Work (Asbestos Countermeasure) | |
| 10 | port | crane | Kanto Area | Yacht Yard Crane Removal Work | |
| 11 | port | crane | Kanto Area | Gantry Crane Removal Work | |
| 11 | steel manufacture | chimney | Kansai Area | Sinter Plant Chimney Aviation Obstruction Light Installation Work | |
| 12 | chemistry | chimney | Kyushu Area | H180m Steel Chimney Removal Work | |
| 12 | steel manufacture | plant | Kansai Area | Welding Manufacturing Line Removal Work | |
| 2020 | 1 | steel manufacture | plant | Kansai Area | Painting Line Removal Work |
| 2 | gas | building | Kansai Area | Large Warehouse Removal Work | |
| 3 | electric power | plant | Kansai Area | Boiler and Turbine Power Plant Equipment Removal Work | |
| 3 | heavy industry | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 3 | gas | plant | Kansai Area | Mixing Drum Removal Work | |
| 3 | steel manufacture | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 3 | others | plant | Kansai Area | Steel Tower Removal Work | |
| 3 | steel manufacture | plant | Kansai Area | Belt Conveyor Removal Work | |
| 4 | steel manufacture | environment | Kansai Area | Raw Material Processing Equipment Removal Work | |
| 5 | heavy industry | plant | Kansai Area | Shearing Equipment Removal Work | |
| 5 | steel manufacture | plant | Kansai Area | Dust Collector Removal Work | |
| 5 | environment | dioxin | Kanto Area | Incineration Plant Demolition Work (DXN Countermeasure) | |
| 5 | steel manufacture | chimney | Kansai Area | H80.0m Steel Chimney Removal Work | |
| 5 | steel manufacture | plant | Kansai Area | Pickling Tank Demolition Work | |
| 6 | port | others | Hokkaido Area | Stacker Crane and Conveyor Removal Work | |
| 6 | steel manufacture | plant | Kansai Area | Belt Conveyor Frame Support Demolition Work | |
| 6 | environment | dioxin | Kansai Area | Harmless Treatment of Incinerators and Chimneys (DXN Countermeasure) | |
| 6 | port | crane | Hokkaido Area | Unloader Removal Work | |
| 6 | chemistry | chimney | Kansai Area | H30.0m Steel Chimney Removal Work | |
| 6 | steel manufacture | plant | Kansai Area | Conveyor Removal Work | |
| 8 | chemistry | others | Kansai Area | Heat Exchanger Piping Insulation Removal Work | |
| 8 | chemistry | plant | Kansai Area | Ethanol Facility Demolition Work | |
| 9 | heavy industry | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 10 | electric power | others | Kansai Area | Residue Removal Work | |
| 10 | Residue Removal Work | plant | Touhoku Area | Equipment and Machinery Removal Work | |
| 10 | heavy industry | crane | Kansai Area | Ceiling Crane Demolition Work | |
| 12 | others | crane | Kanto Area | Yacht Crane Removal Work | |
| 12 | steel manufacture | plant | Kansai Area | Heating Furnace Removal Work | |
| 12 | heavy industry | plant | Kansai Area | Shearing Equipment Removal Work | |
| 12 | port | crane | Kanto Area | Unloader Demolition Work | |
| 2019 | 1 | others | plant | Kansai Area | Conveyor Removal Work |
| 1 | chemistry | plant | Kansai Area | Equipment and Machinery Removal Work | |
| 2 | steel manufacture | plant | Kanto Area | EP (Electrostatic Precipitator) Upgrading Work | |
| 2 | others | crane | Chugoku Area | Ceiling Crane Demolition Work | |
| 2 | others | chimney | Kyushu Area | Incinerator Chimney Removal Work (DXN Countermeasure) | |
| 3 | steel manufacture | plant | Kansai Area | Conveyor Removal Work | |
| 3 | steel manufacture | plant | Kansai Area | East Wharf Equipment Removal Work | |
| 3 | port | crane | Kansai Area | Removal of 1 Gantry Crane | |
| 3 | others | others | Kansai Area | Interior Demolition Work | |
| 4 | steel manufacture | plant | Kansai Area | Conveyor Removal Work | |
| 5 | port | crane | Hokuriku Area | Removal of 1 Gantry Crane | |
| 5 | gas | plant | Kansai Area | Greenhouse Station Demolition and Removal Work | |
| 6 | port | crane | Kansai Area | Removal of 2 Jib Cranes | |
| 6 | steel manufacture | plant | Kansai Area | CGL (Continuous Galvanizing Line) Equipment Removal Work | |
| 6 | steel manufacture | plant | Kansai Area | Plant Facility Removal Work | |
| 8 | others | plant | Kansai Area | Painting Booth Demolition Work | |
| 8 | port | crane | Chubu Area | Removal of 1 Gantry Crane | |
| 9 | steel manufacture | plant | Kansai Area | Painting Line Removal Work | |
| 10 | port | crane | Kanto Area | Transfer Crane Removal Work | |
| 10 | steel manufacture | plant | Kansai Area | Conveyor Frame Replacement Work | |
| 10 | steel manufacture | plant | Kansai Area | Gas Holder Demolition Work | |
| 11 | others | chimney | Chugoku Area | RC (Reinforced Concrete) Chimney Removal Work | |
| 11 | environment | dioxin | Kansai Area | Air Preheater Removal Work (DXN Countermeasure) | |
| 11 | others | plant | Chubu Area | Cold Furnace and Others Removal Work | |
| 11 | gas | plant | Kansai Area | Hot Water Facility Removal Work | |
| 12 | steel manufacture | plant | Kansai Area | Recuperator Removal Work | |
| 12 | steel manufacture | plant | Kansai Area | Gas Holder Demolition Work | |
| 12 | port | crane | Kanto Area | Removal of 3 Gantry Cranes | |
| 2018 | 1 | port | crane | Hokkaido Area | Removal of 1 Gantry Crane |
| 1 | port | crane | Kansai Area | Removal of 1 Gantry Crane | |
| 2 | environment | plant | Kanto Area | Conveyor Dismantling Work | |
| 2 | others | chimney | Kyushu Area | Incinerator Chimney Removal Work (DXN Countermeasure) | |
| 2 | others | dioxin | Kyushu Area | Incinerator Chimney Removal Work (DXN Countermeasure) | |
| 3 | steel manufacture | plant | Kansai Area | Blast Furnace Upper House Demolition and Removal Work | |
| 4 | others | plant | Kansai Area | Painting Booth Demolition Work | |
| 4 | electric power | plant | Kanto Area | Boiler and Turbine Removal Work | |
| 5 | electric power | plant | Chugoku Area | Heat Recovery Equipment Removal Work | |
| 6 | others | plant | Kansai Area | Outdoor and Indoor Equipment Removal Work | |
| 7 | shipbuilding | crane | Kansai Area | Jib Crane Removal Work | |
| 7 | steel manufacture | plant | Kansai Area | Pickling Equipment Demolition Work | |
| 7 | others | plant | Kansai Area | Painting Booth Demolition Work | |
| 7 | steel manufacture | plant | Kansai Area | RW Electric Furnace Building Demolition Work | |
| 8 | others | plant | Chugoku Area | Forming Machine Demolition Work | |
| 8 | environment | building | Kanto Area | Building Demolition Work | |
| 8 | others | chimney | Kansai Area | Incinerator Chimney Removal Work (DXN Countermeasure) | |
| 8 | others | others | Hokuriku Area | Tank Repair Work | |
| 9 | steel manufacture | plant | Kansai Area | Duct Removal Work | |
| 9 | steel manufacture | plant | Kansai Area | Conveyor Removal Work | |
| 9 | port | crane | Kansai Area | Transfer Crane Removal Work | |
| 10 | steel manufacture | crane | Kansai Area | Unloader Removal Work | |
| 10 | shipbuilding | crane | Kansai Area | Jib Crane Removal Work | |
| 10 | others | building | Kansai Area | Building Demolition Work | |
| 10 | heavy industry | building | Kansai Area | RC (Reinforced Concrete) Employee Dormitory Demolition Work | |
| 11 | port | crane | Kanto Area | Horizontal Reel Crane Demolition Work | |
| 11 | heavy industry | plant | Kansai Area | Press Machine Demolition Work | |
| 11 | others | plant | Chugoku Area | Equipment and Machinery Removal Work | |
| 11 | steel manufacture | chimney | Kansai Area | Boiler Chimney Removal Work | |
| 12 | steel manufacture | plant | Kansai Area | Preheating Equipment Removal Work | |
| 12 | others | plant | Kansai Area | Painting Booth Demolition Work | |
| 12 | others | plant | Chugoku Area | Forming Machine Demolition Work | |
| 2017 | 1 | environment | dioxin | Chugoku Area | Incinerator Chimney Demolition Work (DXN Countermeasure) |
| 1 | steel manufacture | others | Kansai Area | Perlite Extraction Work | |
| 2 | steel manufacture | crane | Kanto Area | Heat Reclaimer Demolition Work | |
| 2 | others | crane | Chubu Area | Jib Crane Removal Work | |
| 2 | chemistry | plant | Kansai Area | Removal Work for Raw Oil and Fat Tanks in Conjunction with Replacement | |
| 4 | environment | others | Kanto Area | S-Structure Facility Demolition Work | |
| 4 | steel manufacture | plant | Kansai Area | Demolition Work for Steel-Making Converters Maintenance Area Expansion | |
| 4 | steel manufacture | others | Kansai Area | S-Structure Building and Equipment Removal Work | |
| 4 | others | others | Kansai Area | Factory Building Demolition Work | |
| 4 | gas | others | Kansai Area | Dissipation Tower Removal Work | |
| 4 | others | crane | Kansai Area | Removal of 1 Gantry Crane | |
| 5 | environment | dioxin | Kansai Area | Incinerator Facility Demolition Work (DXN Countermeasure) | |
| 5 | steel manufacture | plant | Kansai Area | Mid-Size Line Demolition Work | |
| 5 | steel manufacture | plant | Kansai Area | Cantilever Removal Work | |
| 5 | steel manufacture | plant | Kansai Area | Removal Work for Mill in Conjunction with Renewal | |
| 6 | others | crane | Kanto Area | Removal of 4 Gantry Cranes | |
| 6 | steel manufacture | plant | Kansai Area | CGL Line Demolition Work | |
| 6 | steel manufacture | plant | Kansai Area | 2SPL Line Demolition Work | |
| 7 | steel manufacture | plant | Kansai Area | Coke Blending Hopper Removal Work | |
| 8 | chemistry | plant | Hokuriku Area | Equipment and Machinery Removal Work | |
| 9 | chemistry | plant | Hokuriku Area | S-Structure Building Removal Work | |
| 9 | others | crane | Touhoku Area | Assistance Work for the Replacement of Large Cranes | |
| 11 | steel manufacture | plant | Kansai Area | Outdoor Dust Collection Equipment Demolition Work | |
| 12 | chemistry | plant | Hokuriku Area | Equipment and Machinery Removal Work | |
| 2016 | 1 | steel manufacture | plant | Kansai Area | Shearing Equipment Removal Work |
| 1 | steel manufacture | environment | Kansai Area | Oil Removal and Decontamination Work for 1REV Equipment Disposal | |
| 1 | steel manufacture | plant | Kansai Area | Demolition Work for Equipment Adjacent to the Homogenizing Furnace in the Steel Plate Factory | |
| 1 | steel manufacture | plant | Kansai Area | Scrap-Down Work for 4 Sinter EP Renewal | |
| 1 | steel manufacture | plant | Kansai Area | Conveyor Scrap-Down Work | |
| 2 | heavy industry | plant | Kansai Area | Equipment Base Removal Work | |
| 2 | chemistry | plant | Kansai Area | RPO Equipment Removal Work | |
| 2 | others | chimney | Kyushu Area | Steel Chimney Demolition Work | |
| 2 | logistics | crane | Kansai Area | Removal of 2 Gantry Cranes | |
| 2 | steel manufacture | plant | Kansai Area | 6Co Furnace CDQ Equipment Removal Work | |
| 2 | others | plant | Chugoku Area | Assistance Work for Reheat Furnace Installation | |
| 2 | gas | plant | Kansai Area | Boiler Equipment Removal Work | |
| 2 | steel manufacture | plant | Kansai Area | Scrap-Down Work in Conjunction with Overhead Crane Demolition | |
| 3 | environment | dioxin | Kanto Area | Essential Refurbishment Work for Incinerator Facilities – Phase 3 (DXN Countermeasure)) | |
| 3 | steel manufacture | plant | Kansai Area | Removal of Thick Plate Equipment No. 2 Transfer | |
| 4 | steel manufacture | others | Kansai Area | Building Demolition Work | |
| 4 | electric power | plant | Chubu Area | Removal of 4 Turbines | |
| 5 | others | others | Kansai Area | Base Removal Work | |
| 5 | others | crane | Kansai Area | Removal of Existing Gantry Crane | |
| 5 | steel manufacture | plant | Kansai Area | Demolition Work in Conjunction with Yard SS Conveyor Renewal | |
| 5 | heavy industry | plant | Kansai Area | 3rd-Phase Removal Work in Conjunction with Water Treatment Plant Renewal | |
| 5 | steel manufacture | plant | Kansai Area | Cutting Assistance Work for Major Repairs | |
| 6 | shipbuilding | crane | Kansai Area | Removal of Jib Crane | |
| 7 | steel manufacture | plant | Kansai Area | Power Thin Plate Booster Removal Work | |
| 7 | others | plant | Shikoku Area | Carburizing Furnace Demolition and Removal Work | |
| 7 | environment | dioxin | Touhoku Area | Essential Refurbishment Work for Incinerator Facilities – Phase 2 (DXN Countermeasure) | |
| 7 | steel manufacture | plant | Kansai Area | Bridge Crossing Demolition Work | |
| 7 | steel manufacture | plant | Kansai Area | Removal of Container Recycling Facility Equipment | |
| 9 | steel manufacture | plant | Kansai Area | Removal of Power LPG Facility Equipment | |
| 10 | steel manufacture | plant | Kansai Area | Hoist Crane Removal Work | |
| 10 | others | plant | Kansai Area | Through-Flow Boiler Removal Work | |
| 10 | science | plant | Kansai Area | FL-4 Bus Furnace Demolition Work | |
| 11 | steel manufacture | crane | Kansai Area | Ladle Crane Demolition Work | |
| 11 | others | crane | Chubu Area | Removal of 1 Gantry Crane | |
| 2015 | 2 | steel manufacture | plant | Kansai Area | Thin Plate Factory Sleeve Station Work |
| 2 | steel manufacture | plant | Kansai Area | Demolition Work for 1 Generator MIX in the Power Plant | |
| 2 | others | chimney | Kanto Area | Demolition of RC Chimney Refractory Materials | |
| 2 | heavy industry | others | Kansai Area | Temporary Storage Item Demolition Work | |
| 4 | others | building | Kansai Area | Demolition of S-Structured Buildings | |
| 4 | heavy industry | plant | Kansai Area | Water Treatment Equipment Demolition and Removal Work | |
| 4 | environment | dioxin | Kanto Area | Essential Refurbishment Work for Incinerator Facilities – Phase 2 (DXN Countermeasure) | |
| 4 | chemistry | others | Kansai Area | Demolition of 3 Refrigeration Machines | |
| 4 | others | environment | Kansai Area | Transformer Relocation Work | |
| 4 | others | others | Kansai Area | EV Shaft Demolition Work | |
| 4 | steel manufacture | plant | Kansai Area | Demolition of Thick Plate Equipment | |
| 4 | chemistry | plant | Hokuriku Area | Molten and Recovery Process Demolition Work | |
| 4 | others | others | Kansai Area | Mechanical Parking Garage Demolition Work | |
| 5 | steel manufacture | chimney | Kansai Area | Demolition of Steel Chimney in the Heating Furnace | |
| 6 | environment | dioxin | Kanto Area | Demolition of Waste Incineration Facility (DXN Countermeasure) | |
| 6 | chemistry | plant | Chugoku Area | Boiler Demolition Work in Conjunction with the Removal of 1 Generator | |
| 6 | steel manufacture | plant | Kansai Area | Recuperator Demolition Work | |
| 7 | others | dioxin | Kansai Area | Demolition of Incinerator Facilities (DXN Countermeasure) | |
| 7 | others | chimney | Kansai Area | RC Chimney Demolition Work | |
| 7 | environment | dioxin | Kanto Area | Demolition of 2 Incinerators (DXN Countermeasure) | |
| 8 | heavy industry | plant | Kansai Area | Press Machine Demolition Work | |
| 8 | environment | dioxin | Kanto Area | Demolition of Sludge Incinerator (DXN Countermeasure) | |
| 8 | heavy industry | plant | Kanto Area | Acid Pickling Equipment Demolition Work | |
| 8 | environment | dioxin | Toukai Area | Essential Refurbishment Work for Incinerator Facilities – Phase 2 (DXN Countermeasure) | |
| 8 | heavy industry | plant | Kansai Area | Water Treatment Equipment Demolition and Removal Work – Phase 2 | |
| 8 | environment | plant | Kansai Area | Demolition Work in Conjunction with Facility Upgrades | |
| 9 | steel manufacture | plant | Kansai Area | Demolition of Unnecessary Piping in the Sinter Plant | |
| 9 | steel manufacture | crane | Kansai Area | Crane Demolition Work | |
| 9 | chemistry | plant | Kansai Area | Removal of Unnecessary Tanks | |
| 9 | environment | dioxin | Kansai Area | Demolition of Incinerator Mechanical Equipment (DXN Countermeasure) | |
| 10 | environment | plant | Kanto Area | Demolition of Waste Oil Recovery Equipment | |
| 10 | steel manufacture | plant | Kansai Area | Demolition of Unnecessary Equipment in the Sinter Plant | |
| 10 | environment | dioxin | Kansai Area | Essential Refurbishment Work for Incinerator Facilities – Phase 1 (DXN Countermeasure) | |
| 10 | steel manufacture | plant | Kansai Area | Demolition Work for 4 SP4 Secondary SC and Others | |
| 10 | steel manufacture | plant | Kansai Area | Removal of Unnecessary Piping Around 5-1 SP Main Exhaust EP | |
| 10 | steel manufacture | plant | Kansai Area | Removal of Raw Material Testing Equipment in the Sintered Raw Material Plant | |
| 11 | others | crane | Kansai Area | Demolition and Foundation Work for Jib Cranes and Gantry Cranes | |
| 11 | environment | plant | Kansai Area | Demolition of Existing Equipment | |
| 11 | others | chimney | Kanto Area | Demolition of the Sewage Management Building Chimney | |
| 11 | steel manufacture | plant | Kansai Area | Demolition of H-beam Line Equipment | |
| 12 | others | dioxin | Kansai Area | Demolition of Small Incinerators (DXN Countermeasure) | |
| 12 | steel manufacture | plant | Kansai Area | Boiler Hood Scrap-Down Work | |
| 2014 | 1 | gas | plant | Kansai Area | Work involving thermal cutting associated with equipment removal |
| 1 | environment | dioxin | Touhoku Area | Demolition of 2 Rotary Kilns (DXN Countermeasure) | |
| 1 | heavy industry | building | Kansai Area | Internal demolition work of equipment | |
| 1 | environment | dioxin | Kanto Area | Demolition of steel chimney (DXN Countermeasure) | |
| 1 | chemistry | chimney | Kansai Area | Demolition of boilers and RC chimneys | |
| 2 | environment | asbestos | Kansai Area | Asbestos removal work | |
| 2 | others | others | Kansai Area | Billboard demolition work | |
| 2 | gas | plant | Kansai Area | Plant equipment demolition work | |
| 2 | glass | plant | Kansai Area | Removal work of kiln surroundings | |
| 3 | heavy industry | building | Kansai Area | Demolition work within S-structured buildings | |
| 3 | others | plant | Kansai Area | Plant equipment demolition work | |
| 3 | environment | dioxin | Kanto Area | Plant equipment demolition work (DXN Countermeasure) | |
| 3 | environment | others | Kansai Area | PCB reduction facility decontamination work | |
| 3 | others | others | Kansai Area | Breakwater removal work | |
| 3 | gas | building | Kansai Area | Warehouse building demolition work | |
| 4 | heavy industry | chimney | Chubu Area | Demolition of steel chimney | |
| 4 | others | dioxin | Kansai Area | Demolition of small incinerators (DXN Countermeasure) | |
| 4 | chemistry | plant | Chugoku Area | Demolition of raw material silos and others | |
| 4 | gas | building | Kansai Area | Demolition of eaves of buildings | |
| 4 | steel manufacture | plant | Kansai Area | Removal of boiling and heating equipment | |
| 4 | others | asbestos | Kansai Area | Asbestos removal work | |
| 4 | steel manufacture | plant | Kansai Area | Demolition of continuous casting equipment | |
| 5 | chemistry | plant | Kansai Area | Press machine demolition work | |
| 5 | steel manufacture | plant | Kansai Area | Cellar demolition work | |
| 5 | steel manufacture | crane | Kansai Area | Overhead crane demolition work | |
| 5 | environment | dioxin | Kansai Area | Demolition of kiln and forming machine (DXN Countermeasure) | |
| 5 | electric power | plant | Chubu Area | Demolition of boilers and power generator equipment | |
| 6 | steel manufacture | plant | Kansai Area | Acid pickling equipment demolition work | |
| 6 | environment | dioxin | Kanto Area | Essential refurbishment work for incinerator facilities (DXN Countermeasure) | |
| 7 | chemistry | chimney | Kansai Area | RC chimney demolition work | |
| 7 | others | others | Kansai Area | Toll booth removal work associated with becoming toll-free | |
| 8 | others | building | Kansai Area | Demolition of S-structured buildings | |
| 8 | chemistry | chimney | Kansai Area | RC chimney demolition work | |
| 9 | steel manufacture | crane | Kansai Area | Overhead crane demolition work | |
| 9 | environment | dioxin | Kansai Area | Removal of refractory materials inside RC chimneys (DXN Countermeasure) | |
| 9 | environment | dioxin | Chubu Area | Essential refurbishment work for incinerator facilities (DXN Countermeasure) | |
| 9 | others | plant | Kansai Area | Sake brewery tank demolition work | |
| 10 | heavy industry | crane | Kansai Area | Shuttle crane demolition work | |
| 10 | heavy industry | plant | Kansai Area | Removal of ancillary equipment | |
| 10 | heavy industry | building | Kansai Area | Building demolition work | |
| 10 | steel manufacture | plant | Kansai Area | Coal tar extraction operation | |
| 10 | chemistry | chimney | Kansai Area | Demolition of RC chimneys | |
| 10 | others | plant | Kanto Area | Assistance in steel billet bar rolling | |
| 10 | steel manufacture | plant | Kansai Area | Cutting of thick plate slabs | |
| 11 | steel manufacture | plant | Kansai Area | Demolition of bogie type ladle B furnaces | |
| 11 | steel manufacture | plant | Kansai Area | Removal of PCI ducts | |
| 11 | steel manufacture | plant | Kansai Area | Overhead crane demolition work | |
| 12 | steel manufacture | plant | Kansai Area | Removal of heavy oil pipes and insulation materials | |
| 12 | steel manufacture | plant | Kansai Area | Removal of 1 REV in the thin plate factory | |
| 12 | others | others | Chubu Area | Demolition of playground equipment | |
| 12 | others | plant | Kanto Area | Press machine demolition work | |
| 2013 | 1 | others | crane | Kansai Area | Demolition of 2 Container Cranes |
| 2 | chemistry | chimney | Kansai Area | Demolition of RC Chimneys | |
| 2 | chemistry | plant | Kansai Area | Laboratory Equipment Demolition | |
| 2 | gas | others | Kansai Area | Removal of Recyclable Materials | |
| 2 | others | plant | Kanto Area | Demolition of Forging Press Machines | |
| 2 | environment | dioxin | Chubu Area | Stoker Furnace Cleaning Work (DXN Countermeasure) | |
| 3 | gas | plant | Kansai Area | Testing Equipment Demolition | |
| 3 | others | plant | Kyushu Area | MST Facility Phase 1 Work | |
| 3 | environment | dioxin | Kansai Area | Demolition of 2 Stoker Furnaces (DXN Countermeasure) | |
| 3 | glass | plant | Kansai Area | Demolition of 2 Dust Collectors | |
| 3 | others | plant | Kansai Area | Plant Equipment Demolition | |
| 5 | heavy industry | plant | Kanto Area | Solar Techno Park Demolition | |
| 6 | others | plant | Kansai Area | Demolition of Raw Material Silos | |
| 6 | others | plant | Kyushu Area | MST Facility Phase 2 Work | |
| 8 | others | plant | Kanto Area | Demolition of Forging Press Machines | |
| 9 | heavy industry | building | Kansai Area | Demolition of RC Structures | |
| 9 | others | crane | Kansai Area | Overhead Crane Demolition | |
| 9 | others | others | Kansai Area | Demolition of Equipment for Crane Assembly | |
| 9 | environment | others | Kansai Area | Closure of Incinerator Chimneys | |
| 9 | others | others | Kansai Area | Removal of Advertising Signs | |
| 9 | chemistry | plant | Chugoku Area | Demolition and Disposal of Tile Manufacturing Equipment | |
| 10 | others | plant | Kanto Area | Removal and Disposal of Large Transformers and Overhead Crane Demolition | |
| 10 | others | dioxin | Kansai Area | Incinerator Facility Demolition (DXN Countermeasure) | |
| 10 | environment | asbestos | Kansai Area | Asbestos Removal | |
| 11 | others | chimney | Kansai Area | Demolition of RC Chimneys | |
| 12 | others | asbestos | Kansai Area | Asbestos Removal | |
| 12 | others | dioxin | Kansai Area | Demolition of RC Chimneys (DXN Countermeasure) | |
| H24 | 2 | heavy industry | crane | Kansai Area | Demolition of Jib Cranes |
| 3 | chemistry | plant | Kansai Area | Plant Equipment Demolition | |
| 4 | others | chimney | Kansai Area | Demolition of 40m RC Chimneys | |
| 5 | steel manufacture | crane | Kansai Area | Overhead Crane Demolition | |
| 6 | environment | dioxin | Kansai Area | Demolition of Old Incinerators | |
| 6 | others | others | Kansai Area | Dismantling of Elevator-Type Parking Garages | |
| 8 | others | dioxin | Kansai Area | Gasification Furnace Demolition (DXN Countermeasure) | |
| 8 | steel manufacture | plant | Touhoku Area | Dismantling of Steel Plant Equipment | |
| 9 | others | dioxin | Kanto Area | Incinerator Facility Demolition (DXN Countermeasure) | |
| 9 | glass | plant | Kansai Area | Dismantling of Platemaking Equipment | |
| 10 | chemistry | plant | Kansai Area | Facility Demolition | |
| 10 | others | plant | Kansai Area | Relocation and Removal of Riveting Equipment | |
| 12 | heavy industry | building | Kansai Area | Building Demolition and Removal Work | |
| 12 | glass | plant | Kansai Area | Removal of Kiln Surrounding Equipment | |
| 2011 | 1 | others | building | Kansai Area | Demolition of Large Parking Structure |
| 2 | gas | building | Kansai Area | Greenhouse Building Demolition | |
| 2 | others | building | Kansai Area | Demolition of Large Parking Structure | |
| 4 | steel manufacture | crane | Kansai Area | Overhead Crane Demolition | |
| 5 | steel manufacture | plant | Kansai Area | Acid Tank Demolition | |
| 6 | chemistry | asbestos | Kansai Area | Asbestos Pipe Removal | |
| 8 | environment | chimney | Kansai Area | Waste Incineration Facility Chimney Demolition | |
| 9 | others | crane | Kanto Area | Demolition of Jib Cranes | |
| 10 | steel manufacture | plant | Kansai Area | Desulfurization Tower Demolition | |
| 11 | steel manufacture | crane | Kansai Area | Overhead Crane Demolition | |
| 12 | others | plant | Kansai Area | Hume Pipe Plant Demolition | |
| 12 | chemistry | plant | Kansai Area | Eslec P Plant Demolition | |
| 2010 | 1 | gas | others | Kansai Area | Multilevel Parking Structure Demolition |
| 2 | steel manufacture | plant | Kansai Area | Air Compressor Demolition | |
| 2 | steel manufacture | plant | Kansai Area | Turbine Demolition | |
| 3 | heavy industry | crane | Kanto Area | Demolition of a 30-ton Earthmoving Crane | |
| 5 | others | dioxin | Kanto Area | Self-Dissolving Furnace DXN Countermeasure Work | |
| 5 | environment | plant | Kansai Area | Gas Tank Demolition | |
| 5 | steel manufacture | crane | Kansai Area | Overhead Crane Demolition | |
| 7 | steel manufacture | plant | Chugoku Area | Boiler Demolition | |
| 8 | environment | dioxin | Kansai Area | Wastewater Treatment Plant Dioxin Countermeasure Work | |
| 8 | steel manufacture | dioxin | Kansai Area | Waste Incinerator Demolition | |
| 9 | others | plant | Kansai Area | Raw Material Silo Demolition | |
| 9 | others | building | Kansai Area | Building Demolition | |
| 10 | steel manufacture | plant | Kanto Area | Blast Furnace Demolition | |
| 10 | electric power | plant | Kansai Area | Boiler Demolition | |
| 11 | others | others | Kansai Area | Multilevel Parking Structure Demolition | |
| 11 | others | building | Kansai Area | Demolition Work Due to Office Relocation | |
| 12 | chemistry | plant | Shikoku Area | Boiler Demolition | |
| 12 | steel manufacture | building | Kansai Area | Demolition Work Due to Office Relocation | |
| 12 | heavy industry | plant | Kansai Area | Furnace Demolition | |
| H21 | 1 | others | others | Kansai Area | Multilevel Parking Structure Demolition of 3 Buildings |
| 1 | others | building | Kansai Area | Above-Ground Annex Removal and Other Work | |
| 1 | steel manufacture | plant | Kansai Area | Desalination Equipment Demolition | |
| 1 | steel manufacture | crane | Kansai Area | Overhead Crane Demolition | |
| 2 | steel manufacture | plant | Kansai Area | Accumulator Equipment Demolition | |
| 3 | heavy industry | crane | Kansai Area | Jib Crane Demolition | |
| 3 | steel manufacture | crane | Kansai Area | Demolition of Jib Cranes, Truck Scales, and Dust Conveyors | |
| 5 | others | building | Kansai Area | Demolition of Old Residential Buildings Due to New Housing Construction | |
| 5 | others | others | Kansai Area | Multilevel Parking Structure Demolition | |
| 5 | chemistry | crane | Kansai Area | Demolition of 2 Overhead Hoist Cranes | |
| 6 | heavy industry | plant | Kansai Area | Hitachi Metal Equipment Demolition | |
| 7 | steel manufacture | plant | Kansai Area | 6000-Ton Press Machine Demolition | |
| 8 | others | building | Kansai Area | Cooperative Bank Demolition | |
| 9 | others | building | Kansai Area | Seiki Shorihinsha Demolition | |
| 9 | chemistry | plant | Kansai Area | Demolition Work for Air Conditioning Equipment Upgrades – Phase 2 | |
| 9 | others | building | Kansai Area | Demolition Work for New Construction | |
| 10 | steel manufacture | plant | Kansai Area | Converter Demolition | |
| 11 | others | plant | Kansai Area | Head Office Factory Equipment Demolition | |
| 12 | steel manufacture | plant | Kansai Area | Bundling Machine Demolition | |
| 12 | others | crane | Kanto Area | Removal of 74 Overhead Cranes | |
| 12 | others | others | Kansai Area | Demolition of Parking Lots, Transformer Yards, and Floor Paving | |
| 2008 | 1 | others | building | Kansai Area | Removal Work Due to Relocation |
| 2 | gas | plant | Kansai Area | Demolition of Climate-Controlled Room | |
| 3 | gas | plant | Kansai Area | Dismantling of Bulk Density Equipment in Powder Warehouse | |
| 3 | gas | plant | Kansai Area | Dismantling of Powder Equipment in MCMB Warehouse | |
| 4 | environment | dioxin | Kansai Area | Industrial Waste Incinerator Demolition (DXN Countermeasure) | |
| 5 | others | others | Kansai Area | Floating Dock and Sightseeing Boat Demolition | |
| 5 | others | dioxin | Kansai Area | Industrial Waste Incinerator Demolition (DXN Countermeasure) | |
| 6 | gas | plant | Kansai Area | Dismantling of Cherry G Equipment and Container House | |
| 6 | chemistry | plant | Kansai Area | High-Voltage Receiving Equipment Demolition and Removal | |
| 6 | steel manufacture | plant | Kansai Area | Conveyor Line Demolition | |
| 7 | others | dioxin | Kansai Area | Industrial Waste Incinerator Demolition (DXN Countermeasure) | |
| 8 | others | building | Kansai Area | Demolition of Building in First Storage Warehouse | |
| 8 | heavy industry | crane | Kansai Area | Demolition of SX-1 Dock Crane | |
| 8 | others | others | Kansai Area | Multilevel Parking Structure Demolition | |
| 9 | environment | dioxin | Kansai Area | Demolition Work Due to Renovation (DXN Countermeasure) | |
| 9 | others | building | Kansai Area | Demolition Work for Renovation of East Factory and Bridge Factory | |
| 10 | others | building | Kansai Area | Commercial Store Demolition for New Construction | |
| 11 | glass | chimney | Kansai Area | Demolition of Reinforced Concrete Self-Supporting Chimney (Height: 120m) | |
| 12 | others | others | Kansai Area | Demolition Work for Seismic Retrofitting | |
| 2007 | 1 | electric power | plant | Toukai Area | Power Generation Facility Demolition |
| 1 | glass | plant | Kansai Area | Demolition of N-8 Tank | |
| 2 | others | asbestos | Kansai Area | Asbestos Abatement Work | |
| 3 | others | building | Kansai Area | Demolition of Kakogawa Company Housing Buildings 1 and 4 | |
| 4 | electric power | plant | Kansai Area | Construction Waste and Exhaust Gas Treatment Equipment Demolition | |
| 4 | electric power | plant | Kansai Area | Construction Waste and Exhaust Gas Treatment Equipment Demolition | |
| 4 | heavy industry | others | Kansai Area | Concrete Cutting Work | |
| 5 | others | crane | Kansai Area | Dock Crane Demolition | |
| 7 | steel manufacture | plant | Kanto Area | Plant Equipment Removal | |
| 7 | steel manufacture | plant | Kansai Area | Demolition of No. 1 Casting Equipment | |
| 8 | others | others | Kansai Area | Elevated Water Tank Demolition | |
| 9 | others | crane | Kansai Area | Demolition of 2 Cranes | |
| 9 | steel manufacture | plant | Chugoku Area | Heating Furnace Demolition | |
| 9 | chemistry | dioxin | Kansai Area | Dioxin Countermeasure Work for ST Facilities | |
| 10 | steel manufacture | building | Chugoku Area | Nitric Acid Equipment Building Demolition | |
| 10 | gas | plant | Kansai Area | MCMB Equipment Removal | |
| 12 | glass | plant | Kansai Area | Sludge Tank Demolition | |
| 12 | gas | plant | Kansai Area | D30t 2D Tower Crane Demolition | |
| 2006 | 1 | heavy industry | crane | Kansai Area | Phase Two Maintenance Work |
| 2 | heavy industry | building | Kansai Area | Phase Two Maintenance Work | |
| 3 | steel manufacture | plant | Kansai Area | Gutter Factory Demolition | |
| 3 | others | building | Kansai Area | Office Demolition | |
| 5 | steel manufacture | plant | Kansai Area | Blast Furnace Site Clearing Work | |
| 6 | steel manufacture | plant | Kansai Area | Building Demolition | |
| 7 | steel manufacture | crane | Kansai Area | Ceiling Crane Demolition | |
| 7 | others | building | Kansai Area | Warehouse Building Demolition | |
| 7 | gas | plant | Water Reservoir Demolition | ||
| 7 | others | chimney | Chubu Area | RRC Chimney, Boiler, and Other Demolition | |
| 7 | steel manufacture | plant | Chugoku Area | Large-scale Furnace Demolition | |
| 8 | petroleum | plant | Kansai Area | Osaka Oil Refinery Tank Demolition | |
| 10 | others | building | Kansai Area | Cafeteria Demolition in the Warehouse | |
| 10 | others | building | Kansai Area | Kobe City Kita Ward Company Housing Demolition | |
| 10 | gas | building | Kansai Area | Building Demolition in Yushima Higashiku North Area | |
| 10 | steel manufacture | plant | Kansai Area | Crematory Ash Storage Tank Demolition | |
| 11 | steel manufacture | plant | Kansai Area | Crematory Ash Storage Tank Demolition Phase Two | |
| 12 | gas | plant | Kansai Area | Removal of LNG Satellite Facilities | |
| 12 | others | others | Kansai Area | Elevated Water Tank Demolition | |
| 2005 | 1 | steel manufacture | plant | Kansai Area | Blast Furnace Stove Demolition |
| 2 | steel manufacture | plant | Kansai Area | Pellet Handling Work | |
| 3 | steel manufacture | plant | Kansai Area | Blast Furnace Demolition | |
| 3 | others | plant | Plant Facility Demolition | ||
| 4 | electric power | plant | Kansai Area | Boiler, Turbine, and Building Demolition | |
| 4 | others | plant | Demolition of a 3,000L Tank | ||
| 5 | heavy industry | plant | Kansai Area | Plant Facility Demolition | |
| 6 | others | building | Kansai Area | Automated Warehouse Demolition for Logistics Pipes | |
| 6 | environment | dioxin | Kansai Area | Cleaning Plant Dioxin Countermeasure Work | |
| 8 | steel manufacture | plant | Chubu Area | Demolition of Casting Machines and Others | |
| 12 | steel manufacture | plant | Kansai Area | Turbine and Associated Facility Demolition | |
| 12 | steel manufacture | plant | Kansai Area | Oxygen Plant Demolition | |
| 2004 | 1 | others | Factory Demolition Work | ||
| 1 | others | plant | Kansai Area | Smelting Equipment Demolition | |
| 1 | gas | plant | Kansai Area | Cooling Tower Demolition | |
| 3 | steel manufacture | plant | Kansai Area | Plant Facility Demolition | |
| 5 | steel manufacture | plant | Kanto Area | Converter Demolition | |
| 6 | gas | plant | Kansai Area | Demolition of 2 Spherical Tanks | |
| 6 | gas | plant | Kansai Area | Tank-Related Equipment Demolition | |
| 7 | steel manufacture | plant | Kansai Area | Furnace Body Demolition | |
| 7 | glass | plant | Kansai Area | Gas Holder Demolition | |
| 8 | steel manufacture | plant | Kansai Area | Blower Plant Demolition | |
| 8 | steel manufacture | plant | Kansai Area | Blast Furnace Body Demolition | |
| 10 | electric power | chimney | Kansai Area | Demolition of a 150m Steel Stack | |
| 11 | steel manufacture | plant | Kansai Area | Raw Material Conveyor Demolition | |
| 11 | others | chimney | Shikoku Area | Demolition of a 100m Steel Stack and Tanks | |
| 12 | steel manufacture | plant | Kanto Area | Rolling Mill Equipment Demolition | |
| 2003 | 1 | petroleum | plant | Toukai Area | Plant Facility Demolition |
| 2 | electric power | plant | Kansai Area | Boiler, Turbine, and Building Demolition | |
| 3 | heavy industry | crane | Kanto Area | Dock Crane Demolition | |
| 4 | steel manufacture | plant | Kanto Area | 4,000-Ton Plating Line Demolition | |
| 4 | others | building | Building Demolition | ||
| 4 | steel manufacture | plant | Kansai Area | 3,000-Ton Plant Facility Demolition | |
| 4 | steel manufacture | plant | Kanto Area | 2,700-Ton Mantle Demolition | |
| 5 | glass | plant | Kansai Area | Electric Furnace Demolition | |
| 7 | others | building | Total Demolition of 7,450 m2 of Site Area | ||
| 7 | electric power | plant | Kanto Area | Plant Facility Demolition | |
| 8 | others | building | Kansai Area | Building Demolition | |
| 9 | others | building | Kansai Area | Factory Demolition | |
| 9 | gas | plant | Kansai Area | Adsorption Test Demolition | |
| 11 | electric power | plant | Kansai Area | Tank and Other Plant Facility Demolition | |
| 11 | environment | dioxin | Kansai Area | Dioxin Countermeasure Work at Wastewater Treatment Plant | |
| 11 | steel manufacture | plant | Kansai Area | Topide Car Demolition | |
| 12 | glass | plant | Toukai Area | Plant Facility Demolition | |
| 12 | electric power | plant | Kansai Area | Tank Demolition |
