RECRUIT

Connecting Society,
Weaving the Future

TAC is a company that connects cities and people
through its shield tunnel construction technologies.

What we value above all is ensuring that every employee feels, "I'm glad I chose to work at TAC."
To make this possible, we support each individual's growth and challenges, and create an environment where they can work with pride.
We strive to weave the future of society—
and the future of each person who works with us.
The protagonist of that story is you.

TAC in Numbers

Founded

Number of Employees

(As of October 2025, including group companies)

Parental Leave Utilization Rate

Average Age

Average Years of Service

Average Overtime

Gender Ratio

Age Distribution

Workforce Composition by Job Type

Work Locations

Employee Benefits

At TAC, we offer a comprehensive range of employee benefits to ensure a safe, secure, and supportive working environment.

Health & Medical Support

Enhanced workers' compensation coverage (illness hospitalization coverage, outpatient cancer treatment support)

Financial Well-Being

Small and Medium Enterprise Retirement Allowance Mutual Aid System

Corporate Defined Contribution Pension Plan

Employee Stock Ownership Plan

Housing & Family Support

Company housing and rent subsidy program

Family allowance

Professional Growth & Recognition

Support for obtaining public certifications and reward system for certification achievements

Long-service awards: 10 years: ¥50,000 for resort facility use / 15 years: ¥100,000 travel voucher / 20 years: ¥200,000 travel voucher / 30 years: ¥300,000 travel voucher

Other Benefits

Short-time regular employee system

Subsidy for using company-affiliated resort facilities

Company trips, training retreats, year-end gatherings

Environment

At TAC, we are committed to creating a work environment that supports comfort and ease for every employee. A well-designed, pleasant workspace helps empower our teams in their daily work.