Water Works in Hokkaido, Kyūshū, Japan

Aizen Kogyo Corp.
Chuo-ku, 2 -2 Hokkaido Kyūshū
011-563-0044
Kaida Jusetsu Kiki Corp.
Chuo-ku, 1 -2 Hokkaido Kyūshū
011-511-5996
Kumasan Service Corp.
Chuo-ku, 1 -40 Hokkaido Kyūshū
011-551-4649
Yamanaka Kogyo Corp.
Chuo-ku, 2 -2 Hokkaido Kyūshū
011-561-5021