investigation Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. JFDエンジニアリング Osaka//Other construction industries
  3. ビデオリサーチインタラクティブ Tokyo//Information and Communications
  4. 日本トリート Tokyo//Other construction industries
  5. 5 日本海上工事 Tokyo//General contractors and subcontractors
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investigation Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Anhydrous Soil and Groundwater Investigation Machine ECOPROBE EP-26
  2. Soil and groundwater investigation boring machine GEOPROBE 66DT
  3. Web Report ビデオリサーチインタラクティブ
  4. 4 Dioxin investigation 日本トリート
  5. 5 3D Site Reproduction App 'AR Perspective' JFDエンジニアリング

investigation Product List

391～405 item / All 482 items

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Surface wave exploration services

Surface wave exploration services

For ground surveys of residential land and development sites, as well as levee surveys of rivers and investigations of cavities and looseness.

Among the elastic waves that propagate through the ground, waves that travel along free surfaces such as the ground surface are called surface waves. These waves have different propagation paths depending on their wavelength, resulting in variations in frequency and speed according to the S-wave velocity structure of the ground. Our company conducts surface wave surveys to derive the S-wave velocity structure from the way this dispersion occurs. The S-wave velocity structure can be converted to other physical property values (such as N values). Please feel free to contact us if you have any requests. 【Features】 ■ Excellent super vibration efficiency ■ Analysis diagram of two-dimensional cross-section *For more details, please download the PDF or feel free to contact us.

  • Geological Survey

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Disaster Prevention Survey: "Levee Survey"

Disaster Prevention Survey: "Levee Survey"

Outline survey, deformation investigation, and levee investigation through core sampling.

We offer "levee surveys" as part of our disaster prevention investigations. Since river levees are long linear structures, their strength and hydraulic structures are not uniform, and the extraction of local anomalies becomes the main focus of the investigation. Therefore, there are limitations to surveys that rely solely on boring in terms of cost-effectiveness and construction feasibility, and the application of physical exploration is anticipated. Items to be understood in the survey include the soil composition of the levee, the presence of foreign materials, the distribution of permeable layers and liquefaction layers, cavities or looseness around structures such as sluice gates, and the presence of cavities behind the revetment. [Survey Targets] ■ Levees ■ Landslides ■ Earthquake resistance ■ Active faults ■ Liquefaction ■ Slope failures *For more details, please feel free to contact us.

  • Geological Survey
  • Environmental Survey

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Geological structure survey

Geological structure survey

Applied as an important survey method since the past! Leave the physical exploration in mountain tunnels to us.

Our company conducts "physical exploration in mountain tunnels," which has traditionally been applied as an important survey method. Mountain tunnels are the most commonly constructed structures in the civil engineering field, and detailed surveys are necessary before and during construction. For surveys at the tunnel route and at the portal areas with minimal soil cover during the construction planning phase, refraction seismic exploration and resistivity 2D surveys are primarily applied. During construction, PS logging through horizontal drilling and shallow reflection seismic exploration are used as face exploration methods. 【Physical exploration methods applicable in tunnels】 ■ Elastic wave exploration ■ Drilling ■ Electrical exploration ■ Electromagnetic exploration *For more details, please refer to the PDF materials or feel free to contact us.

  • Geological Survey
  • Geological Survey Company
  • Site and ground investigation

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[Service] Underground Buried Object and Cavity Investigation

[Service] Underground Buried Object and Cavity Investigation

There are many cases where cavities and underground installations present in the foundation ground become obstacles in design and construction!

Our company conducts "underground buried object and cavity surveys." In recent years, there have been increasing cases where cavities and underground buried objects present in the foundation ground become obstacles in the design and construction of new urban civil engineering and architectural projects. Among these, the destruction of buried gas pipes in urban areas and ground subsidence or collapse due to cavities pose significant risks, making their investigation crucial. Various exploration methods are applied for these buried objects and cavity surveys, depending on the target object and depth, and it is important to select the appropriate exploration method. 【Various Exploration Methods】 ■ Electrical Survey ■ Electromagnetic Survey ■ Seismic Survey ■ Fiberscope *For more details, please refer to the PDF materials or feel free to contact us.

  • Geological Survey
  • Geological Survey Company
  • Site and ground investigation

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HACCP/IPM Sick House Measures and Odor Control

HACCP/IPM Sick House Measures and Odor Control

Helping to create a suitable living environment! Investigating and analyzing causes of sick house syndrome and unpleasant odors.

In recent years, residential buildings have become more airtight, making it easier to maintain indoor temperatures and creating a more comfortable living environment. However, on the flip side, there has been an increase in issues such as chemical substances emitted from building materials lingering in the air, and the proliferation of dust mites and mold due to high humidity. Symptoms like sneezing, throat and eye discomfort may arise from such living conditions. Our company investigates and analyzes the causes of sick house syndrome and unpleasant odors, assisting in the creation of a suitable living environment. 【Process】 ■ Allergen-causing substances/unpleasant odors ■ Measurement and analysis - Measurement and analysis of chemical substances - Measurement of airborne dust - Measurement of odor intensity ■ Based on the analysis results, we propose construction methods tailored to your living environment. *For more details, please refer to the PDF document or feel free to contact us.

  • Other Management Services

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Rain leak diagnosis survey (post method)

Rain leak diagnosis survey (post method)

Identify the intrusion routes of rainwater using the crystals of the investigative liquid along with odor and color! We propose a reliable water-stopping method.

We identify the cause of unpredictable leakage paths using the "Radcon Super 8 Post Method." The investigation liquid is placed and left for 12 to over 24 hours, waiting for outflow from the existing leakage area to recreate the rainwater entry path. The investigation liquid can also be colored to identify the outflow based on the color. 【Features】 ■ A system that recreates the rainwater entry path ■ Identification of the rainwater entry path using the crystals and odor/color of the investigation liquid ■ Multiple rainwater entry paths can be identified through color changes *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods

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Market Area Research "GS Research"

Market Area Research "GS Research"

We conduct market area research using reliable survey methods that have captured customer movements over many years.

At GS Research, experienced researchers who have conducted surveys across the country will thoroughly investigate local areas to achieve higher accuracy. We aim to capture the true state of the market to assist in making appropriate management decisions. We have many repeat clients. 【Survey Contents】 ■ Store Sales Forecast Survey (Feasibility of Opening) - Conduct sales forecast surveys using our unique analytical methods. ■ Existing Store Sales Potential Survey - Objectively investigate how much sales potential your store has. ■ Competitive Store Impact Forecast Survey - Assess the impact and provide hints for competitive strategies. *For more details, please download the PDF or feel free to contact us.

  • others

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Boring survey (Standard Penetration Test)

Boring survey (Standard Penetration Test)

New self-propelled boring survey without a tower & many achievements! Conventional boring survey.

■New Type of Boring Survey The new boring survey machine "VD Boring," developed by Something, is a compact self-propelled survey device that eliminates the need for setting up scaffolding or preparing test water. It can conduct boring surveys not only outdoors but also indoors and in confined spaces. Like conventional boring surveys, it can perform "Standard Penetration Tests" based on JIS A 1219, allowing for the assessment of soil hardness, compaction, and the composition of soil layers, as well as sampling of soil types. It can handle ground conditions with N values of around 20 up to a depth of approximately GL-20m. This new type reduces construction time and costs compared to traditional methods. Additionally, all survey depths and N values are managed through the GeoWeb system, establishing traceability from on-site operations to reporting. As a result, the submission of preliminary data is faster and free from data tampering compared to traditional methods. ■Conventional Boring Survey Since its inception, Something has built a strong track record across the country and possesses a vast amount of survey data. There are no restrictions on the depth that can be surveyed.

  • Geological Survey
  • Environmental Survey

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Something Inc. Company Profile

Something Inc. Company Profile

One-stop support! Aiming for zero ground accidents, continuously evolving without pause.

Our company, as an expert in ground engineering, aims for zero ground accidents, which can only be achieved through solid technology, experience, and the evolution and growth of the entire organization. We provide one-stop services for ground surveys, ground improvement, and ground guarantees. We are constantly engaged in the development of new technologies for ground surveys and ground improvement. Towards a reliable future. We strive every day. 【Business Activities】 ■ Ground Surveys ■ Ground Improvement ■ Ground Guarantees ■ Liquefaction Assessment ■ Settlement Correction ■ Soil Contamination Investigation ■ Excess Soil Investigation *For more details, please refer to the PDF materials or feel free to contact us.

  • Site and ground investigation
  • Ground improvement

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Ground investigation

Ground investigation

There are 8 types of survey methods! This is an introduction to ground surveys where you can choose the most suitable survey method for your purpose.

At Something, a sophisticated ground investigation flow has been established, and the same "ground investigation" is conducted at locations nationwide. Starting with the "new boring investigation (Ground King Hori Susumu)," suitable investigation methods such as the "Swedish sounding test (SWS test)," "plate load test," and "soil contamination survey" can be selected according to the purpose. The investigation report is designed to clearly explain the ground investigation results and the necessity of ground improvement to clients and property owners in an easily understandable format. 【Features】 ■ Suitable investigation methods can be selected according to purpose ■ Available at 21 locations nationwide ■ Established investigation flow ■ Easy-to-understand investigation report ■ Eight types of investigation methods *For more details, please refer to the PDF materials or feel free to contact us.

  • Site and ground investigation

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[Booklet] Building a Safe Home Starts from the Ground: Important Information About Ground Conditions

[Booklet] Building a Safe Home Starts from the Ground: Important Information About Ground Conditions

Free manga booklet! Please consult us before events like "earthquakes..." or "landslides..." occur.

This booklet introduces important information about the ground through manga. When building a safe house, are you only considering the strength of the building and the foundation? Of course, the strength of the building and the foundation is important, but the strength of the "ground" that supports them is also crucial. Only with a solid and stable ground can safety be ensured, allowing for the creation of a home where you can live with peace of mind. Something offers a one-stop service for all ground-related needs. For more details, please download and view the PDF materials. [Contents] ■ Important information about the ground ■ Three steps to create a strong ground (Something's services) ■ Q&A about ground surveys and ground improvement *For more details, please refer to the PDF materials or feel free to contact us.

  • Site and ground investigation
  • Ground improvement

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[Drone Inspection Case] Emergency Investigation/Request for Investigation Due to Falling Exterior Wall Tiles

[Drone Inspection Case] Emergency Investigation/Request for Investigation Due to Falling Exterior Wall Tiles

"Drone infrared survey" - Exterior wall tiles have fallen off. We present a case where a combination of rope access was used for a rapid and detailed investigation.

Our company, which conducts building inspections using drones, has many pilots with over 1,000 hours of flight time. During actual operations, those who hold the national qualification of "Unmanned Aircraft Pilot" are responsible for the tasks. Additionally, the staff involved in infrared image analysis and report creation includes holders of the "Infrared Building Diagnosis Technician" certification, ensuring that not only flight experience but also detailed knowledge of the work is possessed by skilled personnel. 【Drone Infrared Survey: Case Introduction】 ■ Purpose of Survey: Emergency Investigation ■ Survey Area: Approximately 1450m² ■ Inspection Method: Drone and Rope Access ■ On-site Survey Days: 5 days ■ Survey Cost: Approximately 750,000 yen *You can view our company's case materials for "Drone Infrared Survey" from the "PDF Download" link below.

  • Structural Survey

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Preliminary technology research + patent application

Preliminary technology research + patent application

Conduct a preliminary prior art search before filing a patent application to increase the likelihood of patent rights being granted.

As a result of conducting a preliminary technology survey, the possibility of obtaining a patent has been recognized, and if we proceed to the patent application process, the survey costs will be waived.

  • others

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Rockfall Stability Automatic Diagnosis System

Rockfall Stability Automatic Diagnosis System

Up to four rockfall surveys can be conducted in a single measurement! Quickly assess stability based on rockfall vibrations.

The "Rockfall Stability Automatic Diagnosis System" is a diagnostic system that can quickly assess the stability of rockfalls using their vibration characteristics. The vibration characteristics of rockfalls can be obtained by comparing rockfall vibrations with ground vibrations (vibrations of the foundation). The vibrations of the rockfall and the foundation are measured using high-sensitivity accelerometers, supporting traditional qualitative rockfall surveys. 【Features】 ■ Capable of measuring up to four rockfall locations simultaneously against one foundation location ■ Gypsum is used for the installation of accelerometers ■ A handy measuring device (approximately 10 kg) enables speedy surveys ■ The built-in computer in the measuring device allows for on-site evaluation of rockfall stability ■ The necessary vibration sources can be adequately provided by miscellaneous vibrations from vehicles traveling on nearby roads, etc. *For more details, please download the PDF or contact us.

  • Environmental Survey

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Ground Investigation "SDS Test"

Ground Investigation "SDS Test"

Screw driver sounding test to support accurate ground evaluation.

Our company conducts the "SDS Test," a testing method to more accurately assess soil quality and support precise ground evaluation. In the conventional SWS test, soil types (loam, sandy soil, clay, humus, fill) were estimated based on sounds like "gritty." However, this new test enhances the accuracy of soil estimation by referencing parameters such as torque, terrain conditions, and nearby boring data. 【Overview】 ■ Number of measurement items: 3 components ■ Measurement items - Load: Wsw - Rotational torque: T - Settlement per rotation: δ ■ Number of measurement points every 25 cm: 1 to 7 points *For more details, please download the PDF or contact us.

  • Geological Survey

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