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

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 17, 2025～Oct 14, 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. 日本トリート Tokyo//Other construction industries
  4. 4 日本海上工事 Tokyo//General contractors and subcontractors
  5. 4 ビデオリサーチインタラクティブ Tokyo//Information and Communications
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investigation Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

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

investigation Product List

31～45 item / All 480 items

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Unknown Water Investigation

Unknown Water Investigation

We propose a solution to the problem of being unable to continue the business due to low cost-effectiveness with three keywords!

Constant measures against water infiltration are shifting towards addressing the risks associated with sediment intrusion into pipelines, surrounding cavity formation, and factors leading to road subsidence due to large amounts of infiltrated water. Our company proposes solutions to the problem of being unable to continue operations due to the low cost-effectiveness of unidentified water measures, using three key concepts. Additionally, we offer a package of measurement instruments that meet the requirements and specifications of the investigation, along with support services leveraging Pentaf's expertise, providing economic efficiency and convenience tailored to your needs. 【Approach to Improving Revenue Yield】 ■ Unidentified water deductions ■ Prioritizing opportunity management and risk avoidance ■ Proactive reduction of other unidentified water *For more details, please refer to the PDF materials or feel free to contact us.

  • Environmental Survey
  • Other analytical equipment
  • Other measuring instruments

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Survey Environmental Assessment

Survey Environmental Assessment

Environmental assessment (environmental impact assessment) is an important method for maintaining a rich natural environment and a comfortable living environment.

In the world, there are various development projects, but in order to avoid development projects that ignore the natural environment and living conditions, we will predict and assess the impact of development on the natural and living environments, and evaluate whether the project plans are appropriate.

  • Geological Survey
  • Hydrological survey
  • Environmental Survey

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Soil survey

Soil survey

Designated investigation agencies under the Soil Contamination Countermeasures Act! Please feel free to consult us regarding soil surveys.

On February 15, 2003, the "Soil Contamination Countermeasures Act" was enacted, and investigations into soil contamination require legally compliant surveys. The Hyogo Analysis Center is a designated investigation agency with numerous achievements under the Soil Contamination Countermeasures Act. Soil contamination survey technical managers will responsibly carry out the investigations. Please feel free to contact us regarding surveys from the investigation of target sites at the time of discontinuation of specific harmful substances to investigations related to land sales. In addition, our company also conducts environmental assessments of air quality (air quality, noise, vibration, odors, etc.) and water environments (water quality, sediment, groundwater, etc.). [Survey Examples] - Soil and groundwater surveys of former business sites based on the Soil Contamination Countermeasures Act - Soil and groundwater surveys and analyses (TPH testing) according to oil contamination countermeasure guidelines - Investigation of contaminant confirmation during land sales and acquisitions - Soil environmental standard surveys (for agricultural land, etc.) *For more details, please refer to our catalog or feel free to contact us.

  • Geological Survey

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Automatic diagnostic system for equipment "Hayabusa"

Automatic diagnostic system for equipment "Hayabusa"

A diligent worker who prevents accidents in advance, adds analysis, and proposes energy-saving and repair measures!

We have successfully captured and visualized the transformation and disappearance of the energy we use in "Hayabusa" into various forms. This has enabled energy-saving methods and efficient maintenance through predictive measures. By using sensors with wireless terminals, we can achieve this at a low cost. Since it operates on a web browser, there is no need to install software, and PCs and mobile phones can be used as terminals. Various sensors, including current, power, temperature, humidity, and human presence, can be utilized. Because it operates on a web browser, no software installation is required. The server automatically analyzes the data, and if any abnormalities are detected, it promptly reports the details and location via email. For more information, please download the catalog or contact us.

  • others

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Investigation of the integrity of stone masonry retaining walls

Investigation of the integrity of stone masonry retaining walls

Objective evaluation without ambiguity is possible! Introducing a method for assessing the risk level of retaining walls using surface wave exploration.

Our company uses a risk assessment method based on surface wave exploration to evaluate the integrity of stone masonry retaining walls. The integrity assessment of stone masonry retaining walls has traditionally been conducted based on "experience and intuition" without much foundation. Measurements using surface wave exploration allow for an objective evaluation without ambiguity. 【Features】 ■ Objective evaluation without ambiguity ■ Ability to measure the stiffness (Vs) of the wall body and the underlying ground ■ Risk levels determined as high, medium, or low based on S-wave velocity *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation

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Infrastructure maintenance project

Infrastructure maintenance project

Utilize knowledge and technology related to public sewers! Inspection, investigation, evaluation, and planning of countermeasures for pipelines.

Our company is engaged in the "Infrastructure Maintenance Business." We utilize the knowledge and technology we have cultivated regarding public sewer systems to conduct inspections, surveys, evaluations, and the planning of countermeasures for aging public sewer pipes. We are capable of performing patrol work, in-pipe visual inspections, and pipe rehabilitation design. Please feel free to contact us if you have any requests. 【Business Details (Partial)】 <Inspections> ■ Patrol ■ Manhole cover inspections ■ Above-ground inspections ■ Pipe entrance camera inspections *For more details, please download the PDF or feel free to contact us.

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  • Other civil engineering services

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Natural origin heavy metal pollution soil insolubilizing agent (RE)

Natural origin heavy metal pollution soil insolubilizing agent (RE)

Safe solidification treatment technology for effectively utilizing construction-generated contaminated soil as construction materials: 'Solidification agent for naturally derived heavy metal contaminated soil using gypsum powder and scallop shells.'

Natural origin heavy metal contamination soil immobilization agent (RE) is an immobilization agent for naturally occurring heavy metal contaminated soil generated at construction sites such as tunnels, rivers, roads, and dams. It is a calcium-based immobilization agent primarily composed of scallop shells and gypsum powder. By adding this immobilization agent (soluble) to the contaminated soil, a reaction layer with a high concentration of calcium is formed on the surface of the soil particles (a site that promotes the immobilization reaction). This reaction layer efficiently immobilizes the heavy metals and suppresses their leaching from the contaminated soil particles.

  • Bridge Construction
  • Tunnel construction
  • Other construction services

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Cell damage investigation

Cell damage investigation

By adding to the conventional visual inspection, it serves as a countermeasure to avoid secondary damage risks.

At Yamashita Electric Co., Ltd., we offer "Cell Crack Damage Investigation" utilizing our on-site EL measurement service. Solar power plants exposed to disasters far beyond expectations not only face a decrease in power generation but also an increased risk of fire. To avoid such secondary damage, "EL inspection" is effective. By adding this to conventional visual inspections, it serves as a countermeasure against secondary damage risks. Furthermore, if you have already subscribed to property insurance for the power plant, you can claim insurance for repair costs. Let's achieve accurate situation assessment and efficient recovery. 【Features】 ■ Utilizes on-site EL measurement service ■ Effective in avoiding secondary damage ■ If you have subscribed to property insurance for the power plant, you can claim insurance for repair costs *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation

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Arc Geo Support Co., Ltd. Business Introduction

Arc Geo Support Co., Ltd. Business Introduction

To the sky, to the sea, to the land, and then to the future! We propose a new "form" of underwater exploration.

Ark Geo Support Co., Ltd. is a research company aiming to be the only one in measurement technology, image analysis technology, and applied utilization technology in the context of IT advancement. The enhancement of measurement technology in the fields of oceans, rivers, ports, and fisheries is a future trend. Our company proposes a new "form" of underwater exploration. 【Business Objectives】 ■ Underwater exploration ■ Geological exploration ■ Maintenance and FM services for exploration equipment ■ Dispatch services *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Company
  • Geological Survey Company

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Physical exploration equipment: resistivity two-dimensional exploration device

Physical exploration equipment: resistivity two-dimensional exploration device

Lightweight and compact resistivity two-dimensional exploration device.

This is a newly arrived resistivity two-dimensional exploration device! This system is a two-dimensional exploration device using multi-electrodes, capable of setting up dipole, tripole, and quadrupole methods. Compared to conventional methods, the exploration time is faster, and it can be used in various fields such as geology, soil science, urban geology, mineral resources, archaeology, and environmental studies.

  • Geological Survey
  • Non-destructive testing

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Type of inspection: Soil and fertilizer survey

Type of inspection: Soil and fertilizer survey

We conduct analyses of harmful heavy metals, volatile organic compounds, pesticides, and other substances in the soil, as well as nutrient analyses of soil and fertilizers.

In soil and fertilizer testing, various analyses are conducted depending on the intended use.

  • Fertilizers and Pesticides
  • Geological Survey Company
  • Geological Survey

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Soil and groundwater contamination survey

Soil and groundwater contamination survey

Our company specializes in physical exploration, which allows us to provide services that thoroughly remove contamination and strive for restoration to original conditions.

At Japan Physical Exploration Co., Ltd., we undertake "Soil and Groundwater Contamination Surveys." Depending on the situation, we use physical exploration to identify the source of contamination, the extent of contamination, and to understand the surrounding underground structures. Additionally, we simulate the spread of contamination using analysis software to anticipate and predict various scenarios. From sampling to analysis, interpretation, and remediation work, we quickly clarify the status of soil and groundwater contamination and restore it to its original condition. Please feel free to entrust us with this task. 【Features】 ■ Sampling from deep locations without disturbing soil samples using a simple boring machine ■ Immediate measurement on-site after sampling, allowing for quick identification of the target contaminant levels ■ Simulation capabilities using analysis software ■ Support for remediation work *For more details, please refer to the PDF materials or feel free to contact us.

  • Geological Survey

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Environmental Assessment

Environmental Assessment

Support for investigations related to living environment impacts and ordinance assessments, as well as environmental impact assessments (environmental assessments).

Our company provides various surveys and consulting services related to the environment to assist in maintaining and creating a gentle and livable environment that harmonizes with nature and living conditions. We conduct environmental surveys on air pollution, water quality contamination, noise, vibration, low-frequency noise, unpleasant odors, soil contamination, and natural environments (such as animals, plants, ecosystems, topography, geology, etc.). We have a proven track record in conducting environmental surveys for projects subject to environmental impact assessments, preparing environmental impact assessment reports, and supporting the holding of resident information meetings, addressing a variety of needs. [Features] ■ Environmental surveys for projects subject to environmental impact assessments ■ Preparation of environmental impact assessment reports ■ Support for holding resident information meetings ■ Survey work for the establishment of waste disposal facilities *For more details, please refer to the PDF document or feel free to contact us.

  • Environmental Survey

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Service Introduction: "Paint Component Analysis Survey"

Service Introduction: "Paint Component Analysis Survey"

Have you completed the analysis of lead and chromium in the paint? We accept analysis investigations of paint components!

Have you completed the analysis of lead and chromium in the paint? The Ministry of Health, Labour and Welfare has issued the following notice. ■ To those who order paint stripping and related work: - Before conducting paint stripping and related work, confirm the paint components, check for the presence of harmful substances such as lead, and communicate this to the contractor. Additionally, consider necessary expenses for investigating harmful substances in the paint and for exposure prevention measures. ■ To businesses that undertake paint stripping and related work: - Confirm the components of the paint with the client. Kokawa Sangyo Co., Ltd. offers analysis services for lead and chromium in paint. For more details, please refer to our catalog or feel free to contact us.

  • Environmental Survey
  • Other civil engineering services
  • Other construction services

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