4–7 Aug 2026 · Tokyo, JP

Sewage Works Exhibition 2026 Tokyo

下水道展’26東京公式ホームページ

The Wastewater Exhibition showcases the latest technologies and equipment for wastewater management, presented by national companies and organizations. The event aims to inform local government agencies about advancements in wastewater technology and promote public understanding of this important infrastructure.

Dates: 4–7 Aug 2026
Venue: 東京ビッグサイト
Location: Tokyo, JP
Duration: 4 days
Scale: Regional
Exhibitors: 299Estimate · 70%

construction & buildingenergy & utilitiesenvironmentmunicipalities & urban development

Event website

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

About Sewage Works Exhibition 2026 Tokyo

Sewage Works Exhibition 2026 Tokyo is a regional trade fair for the construction & building and energy & utilities industries, taking place in Tokyo, Japan. The 2026 edition runs 4–7 Aug 2026 at 東京ビッグサイト. It brings together an estimated 299 exhibitors. Event Scout has indexed 299 exhibiting companies for the event so far.

Past editions

20264–7 Aug 2026

Venue

東京ビッグサイト

135-0063 Tokyo, Tokyo, JP

Sewage Works Exhibition 2026 Tokyo exhibitor list

So far, 290+ exhibiting companies have been indexed for Sewage Works Exhibition 2026 Tokyo. They span industries including energy-electronics,construction, construction,chemicals-materials and software-it,machinery-manufacturing. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.

Company

Industry

Location

MMitsubishielectric
energy-electronicsconstruction
Tokyo, JP
SSika Group
constructionchemicals-materials
Baar (ZG), PL
AAutodesk
software-itmachinery-manufacturing
San Francisco, US
MMitsubishi Heavy Industries, Ltd.
heavy industry
Minato, JP
CCleaning equipment and pressure washers
industrial manufacturing
Winnenden, DE

ATLA , Japan Ministry of Defense
HORIBA
Kajima
Yuchi Heavy Industries Co., Ltd.
Kanadevia
Kawasaki Heavy Industries Co., Ltd.
KELLER Pressure
EBARA CORPORATION
SEKISUI KASEI
Jtekt
Mizuno
Wilo
DOMAIN ERROR
Lefixea Inc.
Tsurumi Manufacturing Co., Ltd.
Rikenkeiki
Shimz
Daido
Global
Nihon Kogyo

+ 274 more exhibitors

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Frequently asked questions

When is Sewage Works Exhibition 2026 Tokyo?

Sewage Works Exhibition 2026 Tokyo runs 4–7 Aug 2026 at 東京ビッグサイト.

Where is Sewage Works Exhibition 2026 Tokyo held?

Sewage Works Exhibition 2026 Tokyo is held at 東京ビッグサイト in Tokyo, Japan.

How many exhibitors does Sewage Works Exhibition 2026 Tokyo have?

Sewage Works Exhibition 2026 Tokyo counts an estimated 299 exhibitors. Event Scout has indexed 299 exhibiting companies so far.

Who exhibits at Sewage Works Exhibition 2026 Tokyo?

Indexed exhibitors include Mitsubishielectric, Sika Group, Autodesk and Mitsubishi Heavy Industries, Ltd.. The event spans the construction & building, energy & utilities and environment sectors.

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