In 1994, we started our activities as a construction company. In 2008 our campany called the Siratkon İnş. San. Tic. Ltd. Şti that has been operating in the field of the road construction such as, bridge, bridge crossing. Our company has completed succesfully many projects around the Turkey. Siratkon İnşaat has become one of the biggest and reliable construction companies with its experience, technical personnel and continuously renewed machine park. In addition; since 2000 as a contracting company that has continued to work highways. In 2013 our second company STR Madencilik Makine Otomotiv İnşaat Nakliye San. Tic. Ltd. Şti ( SRT Mining Machinery Automotive Construction Transportation Industry and Trade Limited Company) was established due to taking into account the shortcomings eperienced at the machinery and euipment used in the works performed of the tenders road construction that received from the highways. As a results of these R&D activities, 35 different projects have been unearthed as of 2018. If we classify these projects: - Snow removal vehicles, - Asphalt Maintenance and Repair Vehicles,- Road Marking Vehicles and Apparatus,- Mobile Crushing and Screening plants can be divided into main headings. Since the beginning of 2018, our company focused primarily on production. So, our factory production area has been doubled as indoor and outdorr areas. Accordingly, there has been an increase that number of worker, machinery and equipment evenly. At this point; serious connections, orders and contracts have been made with the contractor firms and munipalities that working to the highways. At the beginning of the principles that our company is carefully protecting to maintain a reliable and respected corporate identiy, to work in a disciplined manner, to take part in continious renewal and restructuring , to sign important projects in the country and abroad. We mainly prefer domestic production goods in the supply of raw materials and semi-finished products, thus we aim to contribute more to the domestic economy. We also plan to become a leading company that in the international area, with our products. As a company engaged in production at the Road Machinery sector; we aim to provide customer satisfaction by using advanced technology in a timely manner, high quality production and to produce in accordance with the current legislation national and international standarts.