緊急二次募集　２０２１年４月採用 | COMPANY SUPPORTING SOCIAL INFRASTRUCTURE | 緊急二次募集　２０２１年４月採用 | COMPANY SUPPORTING Water circulation　 | 緊急二次募集　２０２１年４月採用 | COMPANY SUPPORTING Urban development | 緊急二次募集　２０２１年４月採用 | COMPANY SUPPORTING Public works

We support the lifeline
We will create a sustainable construction industry that will drive measures against aging infrastructure.

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最新情報　Save the Clean Water

第2回　ー青井駅・青井小周辺清掃ー
10月27日(火)　16：00～17：00　集合場所：東信工業(株)

We support the lifeline

About Us

Establishment

1967

number of employees

37

14 (cooperating company employees)

　売上高（税抜）

15億円

2億円（協力企業売上）

Toshin's two major businesses

We will create sustainable growth and corporate value by creating maintenance management such as rehabilitation, rehabilitation, earthquake resistance, and long life of concrete structures and lifelines.

Lifeline project

Regeneration and extend the life of concrete structures project

ライフライン
In order to provide a stable water environment through the pipeline business of water supply and sewerage, we are responsible for the maintenance and management of lifelines using various technologies such as open cut, non open cut, rehabilitation, and earthquake resistance.
コンクリート構造物の再生・長寿化
We will extend the life of concrete structures that have deteriorated over time by using various technologies in all fields such as water-stopping, waterproofing, seismic reinforcement, cross-section restoration, and anticorrosion coating.