Contact us

Find out who to contact for service enquiries and quotes, and how to reach each office.

FOR BUSINESSES & ORGANISATIONS

Enquiries and estimates

Contact us about cleaning, building systems maintenance, inspections or repairs. Please tell us the property location, the work required and your preferred timing.

English-language telephone support has not been confirmed. Please arrange Japanese-language assistance if needed.

SANKO Inc. · Hirosaki head office

+81 172-27-0085

Within Japan: 0172-27-0085

4-5-11 Joto, Hirosaki
Aomori 036-8095, Japan

Offices

Hirosaki head office

4-5-11 Joto, Hirosaki, Aomori 036-8095

0172-27-0085

Hachinohe office

2-3-13 Oroshi Center, Hachinohe, Aomori 039-1121

0178-28-0131

Aomori office

1-19-18 Chuo, Aomori, Aomori 030-0822

017-744-8399

Hakodate office

1-11-14 Akagawa, Hakodate, Hokkaido 041-0805

0138-47-2520

Goshogawara office

164-3 Hinata, Goshogawara, Aomori 037-0061

0173-34-8869

Please contact us to confirm the services available in your area.