Ground investigation plate load test

A test to directly measure the bearing capacity characteristics of the original ground and investigate the ultimate bearing capacity.

last updated Jun 17, 2026

Ground investigation - Automatic Static Cone Penetration Test

Ideal for confirming the support layer of steel pipe piles!

last updated Jun 17, 2026

Ground reinforcement construction lineup

https://www.jiban.co.jp/service/kouji/index.htm#01

last updated Jun 17, 2026

Ground reinforcement work using the Geo-column method.

Support the important house with pillars of improvement.

last updated Jun 17, 2026

Ground improvement work - surface improvement method

Support the important home with an improved version on the board.

last updated Jun 17, 2026

Ground reinforcement work using small-diameter steel pipe pile method.

Support your important home with a strong foundation.

last updated Jun 17, 2026

Ground reinforcement construction [Certified method] SMD method

Three-story, reinforced concrete structure, retaining wall, etc., optimal as a ground reinforcement method requiring government approval!

last updated Jun 17, 2026

Ground reinforcement work [Performance Guarantee Method] ETP-G Method

Rotary driven steel pipe piles suitable for small-scale buildings.

last updated Jun 17, 2026

Ground reinforcement construction [Performance certification method] RES-P method

Strengthening weak ground to protect the safety of homes.

last updated Jun 17, 2026

Ground reinforcement work [Performance certification method] Tiger pile

High-performance hybrid column

last updated Jun 17, 2026

Ground reinforcement work [Performance certification method] Σ-i method

A culmination of all the elements necessary for steel pipe piles.

last updated Jun 17, 2026

Ground reinforcement construction [Performance certification method] DM method

Pile-type ground reinforcement method using small-diameter steel pipes with tip wings.

last updated Jun 17, 2026

Ground reinforcement construction [Performance certification method] Pure pile method

Pile foundation reinforcement method for detached houses

last updated Jun 17, 2026

Ground reinforcement work [Performance certification method] Cross-wing column method

Slurry-type mechanical stirring deep mixing method

last updated Jun 17, 2026

Subsidence correction, different subsidence survey

To restore the tilted house, we will assess the current situation.

last updated Jun 17, 2026

Submerged correction work using steel pipe pile driving method.

I will restore the tilted house.

last updated Jun 17, 2026

Submerged correction work i-LEFT method

Easily lift up tilted or sunken houses.

last updated Jun 17, 2026

Proposal for Submergence Correction Work

If different subsidence occurs, leave it to us.

last updated Jun 17, 2026

Foundation ground design support

A service where specialized foundation engineers assist with design.

last updated Jun 17, 2026

Ground reinforcement construction [Certified method] ETP method

Steel pipe piles with advanced wings, Ministry of Land, Infrastructure, Transport and Tourism Minister Certification

last updated Jun 17, 2026

Soil contamination investigation

Soil contamination investigation

last updated Jun 17, 2026

Geographical and historical survey

Geographical and historical survey

last updated Jun 17, 2026

Subsidance correction work

Buildings that have tilted can be corrected with sinking repair work!

last updated Jun 17, 2026

Soil Survey Services by Geotech for Golf Courses

Geotech supports drainage measures for golf courses.

last updated Jun 17, 2026

Geotech's Soil Investigation Services for Real Estate

We consider the safety of "housing" and "land" and protect the asset value of real estate.

last updated Jun 17, 2026

Geotech Soil Investigation Services for Construction

Considering the safety of "residential" and "soil." Geotech's soil investigation services.

last updated Jun 17, 2026

Foundation Reinforcement Construction System "Ganko Oyaji"

A foundation reinforcement construction system with low cost, high safety, and short construction period!

last updated Jun 17, 2026

i-LIFT Method

Easily lift up tilted or sunken houses!

last updated Jun 17, 2026

Method of repair work: "Settlement Repair Work"

A building that has tilted can be corrected with sinking repair work!

last updated Jun 17, 2026

Ground investigation service "Liquefaction Survey"

We have prepared a four-stage method ranging from a preliminary assessment based on data to a detailed assessment involving boring investigations.

last updated Jun 17, 2026