We are the
Hirose Group
Overseas Group Companies
ABOUT HIROSE GROUP
About
Hirose Group
We started the sheet-pile leasing business in 1938.
Today, we operate businesses that support construction processes and social infrastructure, including not only heavy temporary construction, temporary bridge work and reinforced soil work, but also the rental of tower crane, pipeline rehabilitation work, foundation pile driving work and temporary structure design.
Our business operation is developing overseas as well as in Japan. Thus, we are growing from a company that only supports Japan into one that supports the world.
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Founded
1938
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Consolidated sales
136billion yen
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The number of employees
1,894
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Overseas bases
4locations
OUR BUSINESS
Business & Work of
Hirose Group
Our business is centered on civil engineering and construction and extends to planning and designing, as well as social contribution.
We continue to support a prosperous society through high-quality, reliable technology and on-site capabilities developed over decades.
Examples of Construction Works
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HIROSE & CO., LTD.
Hi-BRIDGE construction method®, KANBE quickly joint® and Hirose Mega-clamp®
Piled jetty for construction with a reduced construction period
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SeikoTone Co., Ltd.
Steel underground diaphragm wall construction method (Method-I)
One of the largest wall thickness for underground diaphragm walls in Japan
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INDUSTRIAL LEASING CORPORATION
Floor climbing construction method
Relocating tower crane bases to upper floors as the building progresses
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Nippon No-Dig Technology LTD.
SPR method (free section)
Extra-large diameter pipe aseismic reinforcement project
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HIROSE HOKYODO & CO., LTD.
M1 wall
M1 Wall: Large block for economic efficiency, workability and safety
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HIROSE (SINGAPORE) PTE. LTD.
Ground anchor wale
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HIROSE VIETNAM COMPANY LIMITED
Horizontal strut method
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HIROSE (THAILAND) LTD.
Steel sheet-pile, Horizontal strut and Drive-in working platform
SUSTAINABILITY
Sustainability
With our philosophy, Hirose Group contributes to a secure and safe lifestyle and environmental sustainability through our business.