This is a Construction job. There are 100 days off per year.
Job description
Supervision, management, and on-site work for new construction and renovation projects (plumbing/piping work) for detached houses, apartment complexes, etc. in Tokyo
○Construction progress management and reporting
○Ordering and arranging construction materials, heavy machinery, etc.
○Other general on-site supervision duties
≪Candidates with qualifications related to construction are welcome≫
≪Those with experience in public works are preferred≫
≪Document preparation using a computer is required≫
※Scope of change: duties as determined by the company
Pay & allowances
Base salaryBase (monthly avg.) or hourly: ¥190,000–¥270,000
Working hoursIrregular working-hours system (1-year unit) / Hours 1: 8:00–17:00
Break time90 min
OvertimeYes (avg. 10h/month) / No special clause (Art. 36 agreement)
Days offSun, Public holidays, Others / Two days off/week (varies) / Others: *夏季休暇、年末年始休暇 *会社が指定した土曜日は休日 その他会社カレンダーに準拠 / 10 days paid leave after 6 months
Annual holidays100 days
Employment & contract
Employment typeNon-permanent
Employment periodFixed term (4+ months) / 1 years / Renewal possible (renewed in principle)
Trial periodYes (3 months; same conditions as regular employment)
Conversion to permanentNo
Benefits & welfare
Insurance enrolledFull social insurance (health, pension, employment, accident)
Retirement allowanceNo
Dormitory / company housingSingle housing available
Commute by carNot allowed
Apply & selection
Experience required
Experience
or
knowledge/skills
are
welcome
if
available.
Construction
site
work
experience
(equipment construction, interior work).
Experience
in
public
works
is
a
plus.
Licenses / qualifications
License/Qualification:
1st
Class
Pipe
Work
Construction
Management
Engineer
—
Preferred
if
held
2nd
Class
Pipe
Work
Construction
Management
Engineer
—
Preferred
if
held
Those
without
qualifications
are
also
welcome
to
inquire.
Ordinary
automobile
driver's
license
—
Preferred
if
held
(AT transmission only acceptable)
Age60+ / to promote employment of older workers / Reason: 60歳以上の方を募集
Result notificationafter document screening / after interview / documents: within 7 days of receipt / interview: within 7 days
About the company
株式会社 倉持工業
Business activities
Plumbing
work.
Water
supply
and
drainage
sanitary
equipment
installation
work.
Air
conditioning
work.
We
undertake
both
private
and
public
construction
projects.
Company features
(1)
Our
main
clients
are
government
agencies.
(2)
We
are
a
stable
company
founded
in
Showa
34
(1959).
Whether your residence status permits this kind of work
Whether the pay, hours, and days off match your wishes
How to apply and what documents are needed (Hello Work may require a referral letter)
If applying with the Specified Skilled Worker visa: the company needs to prepare to accept SSW workers (support system, notifications, etc.). When applying or inquiring, ask whether they plan to accept SSW workers
GloJob does not judge work eligibility or visa suitability. Please make the final confirmation yourself, with the employer and a professional.
For employers: see here for information on hiring international talent and preparing to accept SSW workers → Employer page (Japanese)
Applying can be a bit complicated — check the steps here.
Applying for Hello Work jobs works a little differently. Check the steps below. You apply through Hello Work itself — GloJob does not apply or act as an agent for you.
Job number for this posting
13100-03010161
Search this number on the official Hello Work website to find this job.
There are three ways to apply
1Online self-application (from home — the easiest)
Apply directly to the employer from your Job Seeker My Page (created with an email address). This works only for jobs marked "Online self-application: accepted." In My Page, search the job number → "Self-apply" → write your reason for applying, attach your résumé, and send. No referral letter is needed.
Requires a Job Seeker My Page and job-seeker registration at a Hello Work office. Contact Hello Work, receive a referral online, and check the referral letter in My Page.
Visit your nearest Hello Work office, register as a job seeker and have a consultation, get a referral letter, and submit it to the employer (in person or by mail).
※ Whether "online self-application" is available differs by job. Check the "Online self-application accepted" field on the official Hello Work page.
If you're worried about Japanese (free, with interpreters)
Foreign Employment Service Centers (Tokyo, Nagoya, Osaka, Fukuoka) and foreigner corners at Hello Work offices nationwide have interpreters who help — free of charge — with writing application documents and procedures in English, Chinese, and other languages.
This listing is information published on ハローワークインターネットサービス. Applications are made externally (at Hello Work). GloJob does not judge work eligibility.(Last checked: 2026/06/07)