Inspection and Survey Diagnostics of Building Infrastructure






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About Us

Management Philosophy



We strive to provide a valuable life

for our customers
by meeting 100% of their needs

and by positively
taking on diverse requests.

In order to meet the needs of a wide variety of customers,
we conduct infrastructure inspections
with a constant focus on continuing to meet our customers’ needs
and challenging ourselves to meet all of their expectations.
We believe it is our mission and social responsibility
to protect the safety of lifelines such as water lines, electricity, and gas,
as well as to provide safe infrastructure,
in order to provide a more prosperous future.