investigation Product List and Ranking from 231 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

investigation Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. TRAWE main office Saitama//Other construction industries
  2. ジオテック Tokyo//Other construction industries
  3. スギテック 京都本社 Kyoto//Other construction industries
  4. 4 東京カンテイ Tokyo//Construction Consultant
  5. 5 null/null

investigation Product ranking

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. Exterior wall sounding survey service for buildings <Sample report and other materials provided> TRAWE main office
  2. Line drone スギテック 京都本社
  3. "Soil Contamination Survey" [Soil Overview Survey / Soil Detailed Survey] 東京カンテイ
  4. 4 Anhydrous Soil and Groundwater Investigation Machine ECOPROBE EP-26
  5. 5 Tokyo Kantei Co., Ltd. Introduction to Our Efforts on Soil Environmental Risks 東京カンテイ

investigation Product List

1~30 item / All 682 items

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Reference materials presented! Are you addressing soil contamination?

Introducing key points of the Soil Contamination Countermeasures Act revision (from April 1, 2019)! Leave the investigation, analysis, evaluation, and countermeasures for soil contamination to us.

Our company has developed the technology for the investigation and development of underground resources that we have been involved with for many years, and we are working on soil contamination investigation and remediation. With the revision of the Soil Contamination Countermeasures Act on April 1, 2019, soil contamination investigations that were previously unnecessary may now become required after the revision... We have published materials summarizing key points to note regarding the revision! 【Examples of Applications / Implementation Results】  ■ Real estate sales and investment  ■ Soil contamination potential assessment necessary for collateral evaluation  ■ Contamination status investigation  ■ Remediation measures and construction  ■ Research and development of remediation methods and equipment In our "Soil Analysis Service," we comprehensively analyze local conditions such as contamination distribution, contaminants, geology, and hydrology, and select and combine effective methods from multiple remediation technologies to make proposals. *For more details, please contact us or download and view our catalog.

  • Geological Survey
  • Geological Survey Company
  • investigation

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Wireless LAN Access Point Environment Survey "Site Survey Service"

Prevent wireless LAN troubles during system installation! Wireless LAN site survey service.

Wireless LAN is an invisible network. There was a problem that the radio wave conditions could not be understood until it was implemented, as the theoretical values before implementation and the actual situation during implementation differ. A site survey involves temporarily setting up access points to actually transmit radio waves and investigate access conditions. By conducting a site survey, it becomes possible to clarify issues related to physical installation, compatibility between radio wave properties and structural characteristics, as well as problems with equipment and surrounding environments, allowing for the installation and implementation of data communication devices. 【Resolving these concerns in advance!】 ■ Unsure if the wireless LAN will connect reliably... ■ What is the appropriate number of access points... ■ Where is the optimal installation location for maximum performance... *For more details, please refer to the PDF materials available for download.

  • Other Software
  • investigation

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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
  • investigation

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If there is asbestos in the preliminary investigation, use the special flexible container for Asbestos Level 3!

A professional shop that handles long items such as slate boards that can be packaged and transported in their original form, including the "Relay Bag Long Type" and the "Asbestos Label Type" for rubble.

Recently, there has been a surge in inquiries from demolition, renovation, waste disposal, electrical, and equipment construction industries regarding specialized bags for Asbestos Level 3, following results indicating the presence of asbestos in preliminary surveys for demolition work. For long items such as slate boards, we offer the "Relief Bag Long Type": ◆ Thanks to its patented belt structure, no skilled technique is required for load balancing during lifting, making hoisting and loading quick and easy! ◆ Comes with labels indicating "Asbestos-containing industrial waste" and "Handling precautions," available in three sizes: [6 feet], [8 feet], and [10 feet]! For rubble, we provide the "Asbestos Indication Type": ◆ Labels indicating "Asbestos-containing industrial waste" and "Handling precautions" are included! ◆ Available in two types: a 1000-liter type for large debris and a compact 100-liter type suitable for manual handling! ◆ The interior is laminated, and the input section is sealed to ensure airtightness! Additionally, we offer double-packaged polyethylene sheets, inner bags, and asbestos indication labels. When you receive a result indicating the presence of asbestos in a preliminary survey, trust the "Asbestos Level 3 Transport Container Pro Shop" Interaction!

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  • Safety and consumables
  • investigation

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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
  • investigation

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Intellectual property research: Patent research, trademark research, corporate research, overseas research, etc. are also possible.

We support corporate activities through research services! Patent research, trademark research, corporate research, overseas research, and technical research for entering new fields are available.

We would like to introduce the "Intellectual Property Research" conducted at our office. We conduct "patent research" to obtain patents with broad rights and to avoid infringement, as well as "corporate research" to gather and analyze information about rival companies' corporate information and technological capabilities. Additionally, we perform "overseas research" to investigate foreign patents and "technical research" aimed at new product development and entry into new fields. 【Types of Research】 ■ Patent Research ■ Corporate Research ■ Overseas Research ■ Technical Research *For more details, please refer to the related links or feel free to contact us.

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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
  • investigation

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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
  • investigation

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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
  • investigation

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Ground investigation NSW S

High cost-performance ground investigation method

This is an announcement about NSW from Okita Koshouji Co., Ltd.

  • Other civil engineering works
  • investigation

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Environmental Survey PCB (Polychlorinated Biphenyl)

We are utilizing the technology developed through dioxin analysis to also accommodate more advanced PCB analysis.

The Environmental Pollution Center Co., Ltd. can accommodate both the official PCB measurement method and the simplified PCB measurement method established by the Ministry of the Environment.

  • others
  • investigation

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Environmental survey, biological survey

Specialized researchers conduct various surveys on the growth and distribution of different organisms.

The Earth we live on does not belong only to humans. It is only through the coexistence of various organisms that the concept of "Earth" is established. Our company helps facilitate coexistence with other organisms through biological surveys.

  • others
  • investigation

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Environmental Measurement: Air Analysis

We will report on the investigation of air pollutants that meet the standards related to the protection of human health. We are handling numerous analysis cases.

The Air Pollution Control Act establishes emission standards and other regulations for air pollutants emitted or dispersed from factories and business establishments, categorized by the type of substance and the type and scale of the facility. Emitters of air pollutants must comply with these standards. Additionally, there are other laws such as the Special Measures Law for Dioxins, in addition to the Air Pollution Control Act. <Applicable Facilities> ■ Waste incinerators ■ Boilers ■ Exhaust gases from factories *Since the standard values vary significantly depending on facility capacity, fuel, etc., please inquire for more information.

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[Materials and Defect Analysis] Investigation of Foreign Substances, Discoloration, and Adherents

We provide automotive parts manufacturers with analysis technology at a low cost.

At Mitsuba Environmental Solutions, a subsidiary of Mitsuba Corporation, we offer analysis technology for automotive parts manufacturers at a low cost. We can handle foreign substances larger than 100μm. For sizes smaller than that, please consult us. We observe shapes and conditions using an electron microscope and conduct elemental analysis. For organic materials, we estimate structures at the functional group level. Please refer to our website or catalog for case studies on foreign substances, discoloration, and contaminants. ■ Investigation of foreign substances mixed into phenolic resin parts ■ Investigation of black foreign substances embedded in white resin parts ■ Investigation of discolored areas on zinc-plated steel parts ■ Investigation of blackened areas on copper components *For more details, please refer to the PDF materials or visit our website.

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Material and Defect Analysis: Cleanliness Investigation

Detailed analysis of collected particles and elemental analysis of metal contaminants are possible! You can also understand the particle size distribution!

Mitsuba Environmental Solutions conducts "cleanliness surveys" of products. We collect foreign substances within the process on filters and perform measurements of suspended particles and compositional analysis. Analysis using MICRO QUICK (particle scanner for component cleanliness inspection) can analyze particle size, quantity, shape, and classification on the filter, and it is also possible to collect foreign substances for detailed analysis such as EDX and FT-IR. 【Features】 ■ Measurement of suspended particles and compositional analysis ■ Cleaning of products and collection of foreign substances on filters (in accordance with VDA-19.1) ■ Analysis using MICRO QUICK - Capable of analyzing particle size, quantity, shape, and classification on the filter - Foreign substances can be collected for detailed analysis such as EDX and FT-IR *For more details, please refer to the related links or feel free to contact us.

  • others
  • investigation

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Geotech's soil investigation services

Geotech's soil survey services

At Geotech, we plan investigations according to your needs, ranging from historical and simple soil surveys to detailed investigations, and we conduct appropriate risk assessments. In the unlikely event that soil contamination is discovered, we provide assistance with remediation measures, offering consistent consulting as a designated investigation agency. For more details, please contact us.

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  • Site and ground investigation
  • Dismantling and moving
  • Other civil engineering services
  • investigation

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Geotech Soil Investigation Services for Construction

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

In the construction industry, accurate evaluation of the ground is essential to ensure the safety of buildings. Properly understanding the properties of the ground is important to prevent risks such as differential settlement and liquefaction, thereby achieving safe structures. GeoTech's soil investigation services provide optimal investigation plans tailored to customer needs, from historical surveys to detailed soil investigations, reducing risks in construction projects. [Usage Scenarios] - Ground investigation for new residential construction - Ground investigation for large-scale construction projects - Ground investigation and reinforcement work considerations for existing buildings [Benefits of Implementation] - Ensures the safety of buildings - Reduces risks in construction projects - Compliance with legal regulations - Support for remediation measures in case of soil contamination

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  • Site and ground investigation
  • Environmental Survey
  • Geological Survey
  • investigation

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Soil contamination investigation

Soil contamination investigation

At Geotech, we plan investigations tailored to your needs, ranging from historical and simple soil surveys to detailed investigations, and provide appropriate risk assessments. In the unlikely event that soil contamination is discovered, we offer assistance with remediation measures, providing consistent consulting as a designated investigation agency. For more details, please contact us.

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  • Site and ground investigation
  • Environmental Survey
  • Geological Survey
  • investigation

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Subsidence correction, different subsidence survey

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

Survey Details Building Level Measurement (Perimeter) SWS Test (Screw Weight Penetration Test) (4-7 Points)

  • Renovation and repair methods
  • Residential foundations
  • Consulting companies
  • investigation

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Transport Environment Commissioned Survey

Measure vibrations, shocks, and temperature and humidity during transportation, and digitize the transport environment! This makes it easier to implement various countermeasures.

One of the means to resolve troubles that occur during transportation is the measurement of the transportation environment. If product damage occurs during transport, understanding the extent of environmental stress experienced during the transportation process and identifying the cause of the damage can facilitate various countermeasures, such as improving the strength of the product itself, reconsidering packaging design, and reducing transportation stress. By using the transportation environment recorder "DER-1000," it is possible to measure these transportation environments. 【DER-1000 Features】 ■ Vibration and shock measurement using a 3-axis acceleration pickup ■ Equipped with temperature and humidity sensors ■ Continuous measurement for up to 70 days (when using a lithium battery) ■ Maximum memory capacity of 1GB (data count: 160,000) ■ Compact size: 121×109×58mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments
  • investigation

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FCR1次調査【FCR工法協会】

伏びの1次調査を行い作成、伏び台帳

FCR工法協会では鉄道排水設備(伏び、伏せび、伏樋)の1次調査を行い、伏び台帳を作成します。 この作業によりカメラ調査の必要な伏びの絞り込みを行ないます。 ※詳しくはPDFダウンロードまたはお気軽にお問い合わせください。

  • Company:FCR
  • Price:Other
  • others
  • investigation

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Asbestos building material analysis preliminary survey

Asbestos qualitative analysis preliminary survey (on-site investigation, sampling work, and analysis can be performed)

Nisshin Environment has extensive experience in asbestos analysis and investigation, so please feel free to consult us not only about air and building materials (supporting 6 types) but also about natural minerals. - Preliminary drawings and visual inspections for asbestos in buildings - Asbestos analysis in building materials - Asbestos measurement in the air (measurements at removal work sites are excluded) For more details, please contact us or download the catalog.

  • Environmental Survey
  • investigation

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Soil contamination survey [Providing highly accurate and reliable investigation and analysis]

We provide highly accurate and reliable soil contamination surveys!

Under the Soil Contamination Countermeasures Act (Soil Contamination Act), owners of land that was a factory or business site related to the use of specified harmful substances that have been discontinued must have the soil contamination status of that land investigated by a designated investigation agency and report the results to the governor of the prefecture. Additionally, some ordinances may have a broader scope of application for soil contamination investigations than the Soil Contamination Countermeasures Act. For example, the Tokyo Metropolitan Environmental Protection Ordinance requires that when a factory or designated work site is discontinued or removed, not only current but also past handled harmful substances must be investigated, and land alterations of 3,000 m² or more are also subject to investigation. Nisshin Environmental Investigation Center is a designated investigation agency and also an environmental measurement certification business, so if the possibility of soil contamination cannot be ruled out based on the investigation of materials, we will provide highly accurate and reliable investigation and analysis in accordance with the legally prescribed methods (official methods). *For details, please request materials or view the PDF data from the download.

  • Other civil engineering works
  • Other civil engineering services
  • Environmental Survey
  • investigation

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