Wiroon & Gwyness

W&G is a trusted contractor in the water, waste water and energy sectors. For over a decade, W&G has collaborated with both the public and private sector, including major government agencies, on large-scale infrastructure projects throughout Thailand.


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Get in touch with Wiroon & Gwyness

Wiroon & Gwyness Co., Ltd. (W&G) is located at the center of Nonthaburi, Thailand. Off site, we have a production plant in Bang Bua Thong where we cater to our clients’ tailor made solutions. Find us on Google Maps or download a hard-copy of our map below.

Our HQ Address:

Wiroon & Gwyness Co., Ltd.

37/1 Tiwanon 48, Thasai, Nonthaburi 11000

Phone No.: +66 02 580 8011 – 4

Email: [email protected]

Download JPEG file of map to Head Office

Our Factory Address:

Wiroon & Gwyness Co., Ltd. (Factory)

(SITE 1)
48/1 Moo 5 T. Bangkuwat
A. Muang, Pathumthani 12000

Phone No.: +66 02 580 8015

Download JPEG file of map to Factory