JBP Member ID : M0117 Regular Member


The predecessor of GIKEN SEKO was established in 1967 with an aim of achieving "Construction Mechanization" and "Pollution-free Construction". Currently, we possess high abilities of proposal, technical capabilities, and management abilities as a leading company of press-in method. GIKEN SEKO have implemented and disseminated an advanced press-in technology not only domestically but also overseas. We are developing a next-generation infrastructure based on disaster-resistant and eco-friendly implant structures, taking advantage of our superiority in the press-in principles. We aim to develop a business with a comprehensive package from planning and structural design to development of parts materials and machine system, construction, and maintenance.

Our strength lies with the eco-friendly press-in machines which can deal with a variety of ground conditions and restrictions, as well as with the position where we can provide high-quality constructions by press-in experts of disaster prevention/reduction. We also have a significant number of construction achievements overseas. We have contributed to the improvements of safety and earthquake-resistant measures of various structures, such as foundation works for bridges and bank protection works.
We would like to continue to take advantage of our press-in techniques to globally prevent and reduce disasters and to realize speedy recovery from disasters.

Industrial Classification / Corporate Specialty in the Classification

Press-in Execution for a Variety of Ground Conditions, Spaces and Piles

Construction Disaster-resistant and Eco-friendly Implant Structure by Press-in Method

Bosai Speciality

Major Bosai Solutions

  • Design and Construction of Resilient Implant Wall (Domestic・Oversea)
  • Resilient River Revetment and Seawall
  • Disaster-prevention Levee against Earthquakes and Tsunamis
  • Restraining Wall for Landslide Prevention
  • Seismic Reinforcement on Road, Railways and Bridge
  • Volcanic Ash Outflow Prevention after Eruption

Corporate Profile


16F Ariake Central Tower, 3-7-18 Ariake, Koto-ku, Tokyo 135-0063, Japan

Tel. : +81-3-3528-1660

E-mail : murashimagiken.com

Website : http://www.gikenseko.co.jp/

Date of Establishment : 6 January 1978, in operation since 1967

Capital : 30 million Japanese Yen

Numbers of Employees : 140 / as of 31 July. 2019

Countries of Office Location :

Japan, Germany, The Netherlands, Singapore, China, The U.S.A. Australia

Last update: 29 July, 2019