CalPortland is a building materials manufacturer & suppliers specializing in construction services, cement, concrete, asphalt & more. Largest in the West Coast.

Asahi Road Co., Ltd. is located in Hyuga City, Miyazaki Prefecture, and is a construction company that carries out asphalt paving work throughout the prefecture, mainly in the northern part of the prefecture.

Ogawa Kogyo Co., Ltd. is a general construction company based in Gyoda City, Saitama Prefecture. We support the lives of the local community through civil engineering, architectural construction, custom-built homes and renovations, and the manufacture and sale of ready-mix concrete and asphalt concrete.

Asiabitumen specializes in manufacturing and supplying various types of bitumen products for road and construction applications.

CRH is a leading global building materials business that develops, produces, and supplies a range of innovative and sustainable building materials and solutions.

Summit Materials is a leading vertically integrated materials-based company that supplies aggregates, cement, ready-mix concrete, and asphalt in the United States and British Columbia, Canada. Summit is a geographically diverse, materials-based business of scale that offers customers a single-source provider of construction materials and related downstream products in the public infrastructure, residential, and non-residential end markets.

Holcim is one of the leading global suppliers of cement and aggregates (crushed stone, gravel, and sand), as well as other activities such as ready-mixed concrete and asphalt, including services.

Specialist in signaling in Guadeloupe, including traffic signs, resin floors, and outdoor asphalt.

Zhongli Web belongs to Xi'an Zhongli E-commerce Co., Ltd. It is the first comprehensive service platform for the asphalt industry on the Internet in China. Zhongli Web integrates online trading of asphalt, logistics warehousing, financial services, added value services, and spot trading services, providing a full-process one-stop solution for asphalt industry chain customers.

At Viaker we sell sealants for pavement and asphalt maintenance, we have exclusive brands such as SealMaster and MasterSeal.