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  1. Home
  2. Construction Consultant
  3. 協振技建 
Construction Consultant
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協振技建 

EstablishmentNovember 1963
capital3600Ten thousand
number of employees230
addressTokyo/Bunkyo-ku/3-19-7 Otsuka, KANKYO Bldg
phone03-3942-3531
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last updated:Oct 08, 2025
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  • Products/Services(60)
  • catalog(31)
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協振技建  Company Profile

Leave measurement, design, consulting, and geographic information systems to us.

Since our establishment in 1963, we have been involved in the development of urban lifeline networks, which are essential for a rich social life, focusing on urban gas pipelines, water supply and drainage, telecommunications, and roads, from the perspective of design and surveying. In recent years, in addition to design and surveying services related to lifelines, we have expanded our fields of operation to include general civil engineering design, system development, and public research departments, providing solution services that meet a wide range of customer needs. Furthermore, as a new initiative, we are also expanding our business into environmental assessment. Please feel free to contact us if you have any requests.

Business Activities

■Surveying, Design, and Consulting Services ■Geographic Information System Services ■Research Services (Material Price Surveys, Construction Cost Surveys, Labor Cost Surveys, etc.)

Recommended information

Support for precision measurement and drawing creation! 3D data generation tool GeoClip.

Support for precision measurement and drawing creation! 3D data generation tool GeoClip.

Free trial available. Convert smartphone videos to 3D in as little as 10 minutes! Support for linking with construction data and creating 2D drawings.

"GeoClip" is a service that automatically generates point cloud data capable of dimension measurement in as little as 10 minutes from videos shot on a smartphone, typically lasting 1 to 2 minutes. It is expected to be linked to daily reports for plumbing and equipment construction, as well as future mapping update collaborations. Additionally, as a drawing company, we also support modeling and 2D drawing creation. By utilizing this service, we aim to address the issues of labor shortages and the aging workforce in the surveying and drawing fields, contributing to stable business continuity. 【Features】 ■ Significant reduction in quality check tasks ■ Substantial cost reduction ■ Elimination of dependency on specific individuals and business continuity ■ Precise distance measurement ■ Data editing and processing services *For more details, please download the PDF or feel free to contact us.

Products/Services (60)

Support for precision measurement and drawing creation! 3D data generation tool GeoClip. product image
Support for precision measurement and drawing creation! 3D data generation tool GeoClip.
Introduction to the Implementation Interview: REPRS (Otaki Gas Co., Ltd.) product image
Introduction to the Implementation Interview: REPRS (Otaki Gas Co., Ltd.)
Introduction to underground facility investigation services using ground penetrating radar. product image
Introduction to underground facility investigation services using ground penetrating radar.
[Introduction Interview] ARCADE NEO (Taisei Corporation) product image
[Introduction Interview] ARCADE NEO (Taisei Corporation)

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catalog(31)

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GeoClip

GeoClip

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Ground penetrating radar

Ground penetrating radar

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Security and Disaster Prevention Response "Digital Pipeline Diagram"

Security and Disaster Prevention Response "Digital Pipeline Diagram"

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Piping drawing update function

Piping drawing update function

TECHNICAL
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news(7)

Interview article featuring CAD for building equipment, Taisei Corporation.

  • PRODUCT

We have collaborated with Taisei Corporation to publish an interview article about building equipment CAD on our website. We have summarized the 20-year journey of our CAD products in partnership with Taisei Corporation, so please take a moment to read it.

Jan 05, 2026

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I will participate in the 21st Tech Symposium organized by Gas Energy Newspaper Co., Ltd.

  • COMPANY

We will participate in the "21st Tech Symposium" organized by Gas Energy Newspaper Co., Ltd., which will be held on October 24, 2025. The Tech Symposium is an IT and specialized technology exhibition that supports the digital transformation (DX) of urban gas operations. Our company will showcase the service "video scan3D," which generates point cloud data simply by taking photos of construction sites with a smartphone, thereby streamlining safety and maintenance management. We sincerely invite you to join us for this opportunity.

Oct 08, 2025

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We will be exhibiting MEP Designer PRO at the BricsCAD event.

  • COMPANY

We will be exhibiting our architectural equipment CAD product "MEP Designer PRO" at the BricsCAD event titled "New Common Sense for Choosing CAD Without Fail! The Best Choice is BricsCAD!" organized by SB C&S Corporation and co-hosted by Bricsys NV. Date: February 26, 2025 (Wednesday) For end users: 16:30 - 18:00 (Doors open at 16:00) Location: Steel Executive Lounge & Conference Room (4th floor, South Building, Steel Building, 1-8-2 Marunouchi, Chiyoda-ku, Tokyo) Registration site: https://note.bricsys.com/n/n7cf1345f3e1f "MEP Designer PRO" is an architectural equipment CAD that operates on BricsCAD, which is compatible with .dwg, and supports electrical, air conditioning, and sanitary equipment design. We hope you take this opportunity to check it out.

Feb 19, 2025

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Detailed information

Company name 協振技建 
number of employees230
Contact addresspostalcode 112-0002 Tokyo/ Bunkyo-ku/ 3-19-7 Otsuka, KANKYO BldgView on map TEL:03-3942-3531 FAX:03-3942-0241
Business LocationsClick here for the list
Industry Construction Consultant
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