Professional of pile construction! Maruzen Heavy Machinery Co., Ltd. is a construction company that specializes in pile construction, which is the foundation of buildings. TEL. 025-276-3355 491-1 Awayama, Higashi-ku, Niigata City, Niigata Prefecture 950-0843 Maruzen Heavy Machinery Co., Ltd. is a construction company that specializes in pile construction (Sotobori construction method), which is the foundation of buildings. Pile driving works bury ready-made piles (products) in the ground, so unlike other construction works, you have to do a perfect job in the invisible underground. Because we cannot see it with our eyes, we will work sincerely and surely for each stake. Please contact us for pile construction requests and inquiries! to the top Top page Company profile Construction results Owned machine Pile construction Q & A Maruzen Heavy Machinery Co., Ltd. 491-1 Awayama, Higashi-ku, Niigata City, Niigata Prefecture 950-0843 TEL 025-276-3355 FAX 025-276-3337 copyright © 2013 MARUZENJYUKI all rights reserved.