The Obayashi Technical Research Institute Main Building, completed in 2010, stands as a contemporary research facility located in Kiyose, Tokyo. Designed by Obayashi Corporation, this structure serves as a cutting-edge testing and research facility that embodies modern architectural principles. The building reflects the company's commitment to innovation and technical advancement within the construction industry. Its design integrates functional efficiency with contemporary aesthetics, creating a workspace that supports scientific inquiry and developmental work. The facility demonstrates how institutional architecture can balance practical laboratory requirements with architectural sophistication, making it a noteworthy example of early 21st-century Japanese industrial design.