In 1959, a vision took root in the heart of Bizen City, Okayama Prefecture, giving rise to what would become an emblem of innovation in the construction industry. Shigeyama Gumi, initially established as a construction entity, underwent a transformative journey, evolving into a corporation in 1996. It wasn't long before the company recognized the potential of harnessing solar power, leading to the initiation of its solar power generation business in 2003. Pioneering progress, the year 2011 marked a significant milestone as Shigeyama Gumi introduced its proprietary aluminum solar mount, simultaneously expanding its reach across the nation. The company's commitment to excellence further materialized in 2015 with a bold foray into the housing sector, exemplified by the RSK Housing Plaza. Not content with the status quo, 2018 witnessed the commencement of a groundbreaking steel frame construction project, characterized by cost efficiency and expansive spaces. Currently navigating the industry with unwavering determination, Shigeyama Gumi has strategically positioned itself on three fronts: construction, renewable energy, and frame manufacturing. The company's distinctive strength lies in its vertically integrated system, managing design and construction in-house. This holistic approach translates into a superior trifecta of benefits — cost-effectiveness, top-notch quality, and environmental consciousness, setting Shigeyama Gumi apart as an unrivaled force in the market. Defined by an ethos of breaking free from conventional paradigms, Shigeyama Gumi envisions itself as a "future-oriented construction company." Unfettered by the shackles of past norms, the company is on a trajectory to redefine the landscape of construction, guided by innovation and a commitment to sustainability. Central to Shigeyama Gumi's philosophy is the concept of "Four Ways Good." Drawing inspiration from the renowned Omi Merchants' three-way benefits, the company goes a step further, embodying the ethos of being "good for buyers, good for sellers, good for society, and good for the earth." Recognizing the profound impact of its operations on the planet, Shigeyama Gumi endeavors to transcend traditional business paradigms. Beyond benefiting stakeholders, the company aims to be a catalyst for positive change, contributing to the global community through the proliferation of solar energy and the creation of timeless, environmentally friendly structures. In essence, Shigeyama Gumi is not merely a construction company; it is a torchbearer of progress, a guardian of sustainability, and a visionary shaping the contours of a future where business serves both humanity and the earth