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  • Information on joining Japan Association for Construction Human Resources

Information on joining Japan Association for Construction Human Resources

In order for a construction company to accept Specified Skilled Worker, it must be a member of one of the (one) Japan Association for Construction Human Resources of the the company which carry out the business of hiring specified skilled workers or as a supporting member.



Two routes to become a member of Japan Association for Construction Human Resources

There are two ways to become a JAC member!

受入れ企業受入れ企業

1. Route to become a member of a regular member organization

正会員団体の会員になるルートのイメージ画像

When joining, you will need to pay membership fees set by the construction industry association.
(The amount varies depending on the group.)

Payment methods for membership fees and hosting fees vary depending on the organization.

▼Please see below for a list of regular member organizations

2. Route to become a JAC supporting member

JACの賛助会員になるルートのイメージ画像

Annual membership fee: 240,000 yen (no joining fee)

Membership fees and acceptance fees are paid by direct debit from the bank account you registered when you joined.
*You will receive a notification of direct debit before the payment is deducted.

▼If you would like to join as a supporting member, please click here

Companies (individuals) who wish to join as regular members and use the service

Joining one of the regular membership organizations allows you to accept Specified Skilled Worker for any occupation.

List of regular member organizations that have accepting companies under their umbrella (53 construction industry organizations)

Specialized construction industry organizations (in alphabetical order)as of April 1, 2025

Organization name telephone number
（一社）JBN・全国工務店協会 03-5540-6678
（一社）情報通信エンジニアリング協会 03-3464-3211
全国圧接業協同組合連合会 03-5821-3966
全国管工事業協同組合連合会 03-5981-8957
（一社）全国基礎工事業団体連合会 03-3612-6611
（一社）全国建設室内工事業協会 03-3666-4482
全国建設労働組合総連合 03-3200-6221
（一社）全国建築測量協会 03-6416-0845
（一社）全国コンクリート圧送事業団体連合会 03-3254-0731
全国サイディング事業協同組合連合会 03-5418-7644
（一社）全国住宅産業地域活性化協議会 03-3537-0287
（一社）全国タイル業協会 052-935-7941
（一社）全国ダクト工業団体連合会 06-4802-8606
（公社）全国鉄筋工事業協会 03-5577-5959
（一社）全国特定法面保護協会 03-3437-2588
（一社）全国防水工事業協会 03-5298-3793
（一社）全日本瓦工事業連盟 03-3265-2887
（一社）全日本漁港建設協会 03-6661-1155
（一社）日本ウレタン断熱協会 03-3667-1075
日本外壁仕上業協同組合連合会 03-6912-2919
（一社）日本型枠工事業協会 03-6435-6208
（一社）日本機械土工協会 03-3845-2727
（一社）日本基礎建設協会 03-6661-0128
（一社）日本金属屋根協会 03-3639-8954
（一社）日本空調衛生工事業協会 03-3553-6431
日本建設インテリア事業協同組合連合会 03-3254-1139
（一社）日本建設機械レンタル協会 03-3255-0511
（一社）日本建設軀体工事業団体連合会（一社）日本建設躯体工事業団体連合会 03-6709-0201
（一社）日本建築板金協会 03-3453-7698
日本港湾空港建設協会連合会 03-3432-2671
（一社）日本在来工法住宅協会 03-6408-0285
（一社）日本左官業組合連合会 03-3269-0560
日本室内装飾事業協同組合連合会 03-3431-2775
日本住宅パネル工業協同組合 03-3945-2311
（公社）日本推進技術協会 03-5639-9230
（一社）日本造園組合連合会 03-3293-7577
（一社）日本タイル煉瓦工事工業会 03-3260-9023
（一社）日本築炉人材育成協会 093-772-3010
（一社）日本ツーバイフォー建築協会 03-5157-0831
（一社）日本電設工業協会 03-5413-2161
（一社）日本道路建設業協会 03-3537-3056
（一社）日本塗装工業会 03-3770-9901
（一社）日本鳶工業連合会 03-3434-8805
（一社）日本配管工事業団体連合会 （関西配管工事業協同組合）
06-6371-5905
（一社）日本発破・破砕協会 03-5644-8750
（一社）日本保温保冷工業協会 03-3865-0785
（一社）日本冷凍空調設備工業連合会 03-3435-9411
（一社）プレストレスト・コンクリート工事業協会 03-3260-2545

Prime contractors and other general contractors (in alphabetical order)2025

Organization name telephone number
（一社）SIEN 045-900-3151
（一社）全国建設業協会 Please contact your local construction industry association.
（一社）全国中小建設業協会 03-5542-0331
（一社）全国中小建設工事業団体連合会 03-5651-7301
（一社）マンション計画修繕施工協会 03-5777-2521

Companies (individuals) who wish to join as supporting members

To become an associate member of our organization, please follow the steps below. Applications will be subject to an examination process.

1
First, download the enrolment materials
Please fill in the required information in the document request form and download the materials from the URL of the email you will receive.
Registered Support Organizations ・Administrative scriveners cannot apply on their behalf. Please enter it at the company you wish to join.
Request Form
2
Apply for membership through the entry form
Please read the downloaded materials carefully and then apply for membership using the entry form included in the email you received when downloading.
エントリーフォームから入会申請をしている人のイメージ
3
Sending required documents
Please fill out and send the documents enclosed with the downloaded materials.
4
Membership screening and approval
Membership applications are reviewed for applications that are completed (and documents arrive at JAC) by 12:00 noon on the 25th of each month (or the next business day if the 25th falls on a Saturday, Sunday or public holiday), and will be approved on the second business day of the following month.
5
Membership card issuance
If your application is approved, you will receive an email with instructions on how to apply for your membership card.
Please be sure to complete the procedure according to the instructions in the email.

Before the membership card issuance procedure can be completed, your company will need to complete a separate procedure (verifying the membership card we will send you).
For more information, please refer to the CloudSign Recipient Guide (external) page.
Please note that the membership card confirmation URL included in the email will be valid for 10 days.
Please respond within the deadline.

会員証が発行されているイメージ

*The annual membership fee will be debited from your registered account on the 26th of the month following the month in which your membership card is issued (or the next business day if that day falls on a Saturday, Sunday or public holiday).


If you have any questions about the Specified Skills system, please feel free to contact us.

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