Business information

Maintenance Service

• Cleaning up
• ├ University Cleaning
• ├ Building cleaning
• ├ Hospital cleaning
• ├ Showroom cleaning
• ├ Factory cleaning
• ├ Special cleaning
• ├ Green Space Management
• ├ Landscaping construction
• ├ Hygiene management
• └ Training for staff

• Maintenance
• ├ Renovation for water supply pipe
• ├ Cleaning for water storage tank
• ├ Cleaning for drain pipe
• ├ Painting
• └ Remake & Renovation

• Facility management
• └ Facility Management

Management service

• service
• ├ Restaurant management
• ├ Cooking
• └ Cleaning & Setting linen sheets

Construction service

• Pipe and drainage conversion works
• ├ Insituform method
• ├ All-liner method
• ├ EX method
• ├ Danby method
• └ 3S segment method

• Culvert repair work
• ├ FRP inner surface repair method
• └ CPR method

• Retrofitting of existing manholes for earthquake resistance
• ├ Existing manhole earthquake-proofing method (Gari Gari-kun)
• ├ Quake-resistant first strike
• └ Flowless method

• Water and sewage installation work
• └ Water supply and sewerage

• Maintenance of water and sewage drainage facilities
• ├ Waterway dredging
• ├ Sewage pipe cleaning work
• └ Sewer Pipe Survey

• Corrosion prevention and reinforcement work
• └ Crystal lining method

Company's information

• Greeting from President
• Group companies
• Our History
• Corporate culture
• Accreditations
• Location & MAP
• Business coutinuity plannning

Carrer opportunities

• For new graduate
• For mid-carrer
• For part time working

Contact Us

• By phone
• By E-mail

Personal information policy

• Personal information policy