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KEN.LABO Co., Ltd.

株式会社建.LABO
Ticker
—
Listed market
—
Country
Japan
Employees (non-consolidated)
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Related companies
8
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Basic information

BASIC
Head office
6F, Shinjuku East Square Building, 2-16-6 Shinjuku, Shinjuku-ku, Tokyo 160-0022
Chief executive
Shunya Yamasaki
Capital
20,000,000
Employees (non-consolidated)
Employees (consolidated)
Start date
2016-06-20
End date
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Websites

1 DOMAINS
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Business

3
Store design / design / constructionResidential renovation / renovation / real estateFurniture design / manufacturing / sales
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Related companies

8 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
株式会社イシカワ
Customer
Rilo Group Inc.
Customer
Relocation Japan Co., Ltd.
Customer
Watanabe Pipe Co., Ltd.
Customer
B-first
Alliance
Resona Bank Co., Ltd.
Bank
Mitsubishi UFJ Bank Ltd.
Bank
Sumishin SBI Net Bank
Bank
Names without a link are companies not yet registered in OpenBizGraph
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Network

NETWORK
Drag to move · click to open
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History

8 EVENTS

Established KEN.LABO Co., Ltd. in Chofu City, TokyoSources

Commenced business with Watanabe Pipe Co., Ltd., Ishikawa Co., Ltd., and Rilog Group Co., Ltd.Sources

Introduced 3D CAD (ArchiCAD)Sources

Obtained general construction business license numberSources

Entered into a business partnership with B-first Co., Ltd.Sources

Relocated headquarters to Shinjuku-ku, TokyoSources

Obtained real estate transaction license numberSources

Obtained special construction business license numberSources

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News

7 ARTICLES

[2026] Notice of Holiday Closure for New Year'sSources

Kensetsu LABO Co., Ltd. has scheduled its holiday closure from Tuesday, December 29, 2026, to Monday, January 4, 2027. We will respond to inquiries received during the closure in the order they are received after business resumes. We apologize for any inconvenience and appreciate your understanding.

2025–2026 Year-End and New Year Holiday ClosureSources

Ken.LABO Co., Ltd. will be closed for the year-end and New Year holidays from Saturday, December 27, 2025, through Sunday, January 4, 2026. Inquiries received during the closure will be answered after business resumes. We apologize for the inconvenience and appreciate your understanding.

建.LABO’s Story Featured on WantedlySources

建.LABO shares its company story on Wantedly. It introduces its efforts to create an environment where members can grow and enjoy themselves by holding internal events and cherishing the connections between them.

Ken.LABO’s Story Featured on WantedlySources

Ken.LABO holds in-house events and provides an environment where members can build connections and grow while enjoying their work. The story is published on Wantedly; anyone interested can read it via the link.

Ken.LABO Careers: Put Clients First and Eliminate WasteSources

Ken.LABO is committed to setting aside industry conventions, eliminating waste, and prioritizing client benefits. The company is seeking people who share this philosophy and want to build new standards together. See the official careers website for details.

Year-End and New Year Holiday ClosureSources

Ken.LABO Co., Ltd. announced that it will be closed for the year-end and New Year holidays from Saturday, December 28, through January 5. Inquiries received during the closure will be handled after business resumes. The company appreciates your understanding.

Ken.LABO Completes Entrance RenovationSources

Ken.LABO has extensively renovated its entrance. The space features murals inspired by research institutes and laboratories, along with solid white floors, walls, and ceilings. The three-dimensional murals change in appearance with the time of day and season, inviting visitors into a story. Renovation was completed on October 23, 2024.

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Sources & updates

SOURCES
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