Introducing the stone masonry we handle, including gap stones, natural stones, and more!
We would like to introduce our company's "stone masonry" products, which include stonework, tile work, and other projects for public offices, parks, embankments, and residential areas. We handle a variety of products, including "machiko stone," "natural stone," and "garden stones and landscape stones." ISAI Service Co., Ltd. specializes in stone material construction and sales, and we accept shipments nationwide. Please feel free to consult us when needed. 【Specifications (excerpt)】 ■ Machiko Stone - Machiko Stone, white type: 280×420×350mm ■ Natural Stone - Natural gravel stone (rust type): φ200–300 approximately ■ Garden Stones and Landscape Stones - Andesite rough stones, brown color: φ1000 approximately *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■Kachi stone ■Natural stone ■Garden stones / Landscape stones *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog(4)
Download All Catalogs

Company information
ISAI Service Co., Ltd. specializes in stone construction, material sales, and exterior product sales. We provide stone material sales nationwide, from Hokkaido to Okinawa. We are currently offering natural stones, field stones, rubble stones, and mixed stones at unbeatable prices. You can also purchase Shirakawa gravel, Ise gravel, and Ise cobbles at the lowest prices when bought in bulk. We also handle the construction of Otani stone and repair work due to aging. Additionally, we accept stonework and tile work for parks, riverbanks, and residential areas, as well as for private homes, exterior structures, landscaping, and stonework. With over 8,000 completed projects and proven skills, we meet our customers' needs. We offer the trending aluminum exterior products "Plan Parts," including wood-grain aluminum, wood-grain fences, gate post lattices, and walls. Our aluminum profiles, which require no maintenance, are coated with a realistic wood grain finish through baking paint, receiving great acclaim for their "quality that rivals famous manufacturers at low prices." We also have a wide range of specialized materials available, allowing for various constructions. We have started selling the "Post Material 30×40 + Saku Saku Exterior Set," which easily transforms a mesh fence into a privacy fence. Simply attach it to your existing mesh fence—no complicated construction required. Please feel free to contact us regarding exterior products.