Click here for inquiries by phone and email 043-255-6161 e-mail info@yamayoshikogyo.jp Please leave the disposal of residual soil, collection and sale of mountain sand, general civil engineering work, and collection and transportation of industrial waste to our company, which has many years of experience and achievements in Chiba City. HOME What Yamaki Kogyo Co., Ltd. cherishes Keeping the attitude of being involved with the soil while thinking about the future of the earth. We will provide a better living environment while considering the balance of the global environment. Yamaki Kogyo will propose a plan that can contribute to the region even after the completion of the project site. Yamaki Kogyo Designated Invoice Form (Example) Yamaki Kogyo designated invoice form (PDF specification) Yamaki Kogyo designated invoice form (Excel specification) Obtained ISO14001 certification Business Continuity Certification (BCP) in the event of a disaster at a construction company On September 30, 2010, we became a "Business Continuity Certification (BCP) company in the event of a disaster at a construction company" certified by the Kanto Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism. Yamaki Kogyo News Yamaki Kogyo News No. 1 November 7, 2009 Yamaki Kogyo News No. 2 January 21, 2010 Yamaki Kogyo News No. 3 April 17, 2010 Yamaki Kogyo News No. 4 September 30, 2010 Yamaki Kogyo News No. 5 February 12, 2011 Representative Director Profile Soil story We are seriously working on the waste soil disposal site and the industrial waste collection and transportation business. That's why I want you to know and understand the story of the soil. [Business description] General civil engineering work Mountain sand collection, sales and sales Remaining soil processing field business Industrial waste collection and transportation 　 Sales of construction materials (crushed stone, recycled crushed stone, mountain sand, river sand, red clay ) Yamaki Kogyo owns its own disposal site and dump truck. Dozens of dump trucks can be dispatched including partner companies . We collect high quality mountain sand from our own gravel pit. It has an abundant amount . We are preparing vehicle equipment to quickly respond to heavy machinery earthwork and transportation of residual soil . (C) Copyright YAMAYOSHI KOGYO 2010. All rights reserved. HOME | Business | What's New | Company Profile | Employment Information | Inquiries | Links home Link to newpage9.html Sentence type top page Link to newpage12html.html