site map   Contact Us We are a company specializing in maintenance and repair work of water supply facilities in apartment houses. Business content Corporate information Employment information Recruitment of partner companies Contact Us site policy Water supply facility management Drainage facility management Living environment equipment Mechanical equipment repair Electrical equipment repair Survey design Emergency response Sales of construction equipment update information 2018.01.22 "About recruitment" page has been updated. 2017.12.21 "Publication matters regarding personal information" page has been posted, and "Registration status of permits, etc. " and "Handling of personal information regarding inquiry form" on the inquiry page have been updated. 2017.10.23 "Company Profile", "Registration Status of Licenses, etc." and "Qualification Status" have been updated. 2017.10.23 "About recruitment" page has been updated. 2017.04.01 "Quality / Environmental Policy" page has been posted. 2017.03.31 The homepage was renewed. Corporate information Management Philosophy Company Profile Employment information About recruitment Contact Us Recruitment of partner companies site policy Privacy policy Public information regarding personal information Quality / Environmental Policy Providing information on labor dispatch site map site policy Privacy policy Contact Us site map Copyright © 2021 tokyoSK co. ltd ,. All rights reserved.