JPENVI

SOWA HOLDINGS — Nagoya / Tokyo

What color
is a rich life?

豊かさって、何色だろう。

II — Gather

When people gather, a vessel takes shape.

A single thread is thin. Twist many together, and an unexpected shape appears. That shape is still unfinished.

III — Flow

Beyond the flow, someone’s life goes on.

Air, power, water. The things that matter most are often invisible. Three specialist teams connect those unseen flows.

Air & WaterSOWA ServicePowerKD WorkDesignSEDS

IV — Utopia

Toward a view no one has seen yet.

Perhaps work is an extension of supporting one another. If so, what kind of view lies beyond?

V — Spark

No answers yet. Let’s find them together.

答えは、これから一緒に見つける。

About

Air, power, design. A group of three specialists in Nagoya and Tokyo.

SOWA HOLDINGS is the holding company of SOWA Service (HVAC and plumbing), KD Work (electrical and fire protection) and SEDS (building services design). Rather than deciding the answers first, we move forward by checking them on site, with our colleagues.

StoryQuestionsNext
Group
SOWA HOLDINGSGroup management
Air & Water / 1997

SOWA Service
Co., Ltd.

HVAC, ventilation and plumbing workssowaservice.com ↗
Power & Fire / 2015

KD Work
Co., Ltd.

Electrical, low-voltage and fire protection workskdwork.jp ↗
Design / 2017

Sowa Equipment
Design Studio Co., Ltd.

Building services design: HVAC, electrical and plumbingseds.jp ↗
More about the group
1997Founded
4Group companies
1,500+Projects completed
3Fields of expertise

Careers

Is every effort
being seen?

To truly see the efforts that are hard to see, and truly reward them. We are looking for people to build that with us. Air, power, design: whichever company you join, the whole group is your workplace. People of any nationality are welcome.

About careers