Discover Colas, an international player in transport infrastructure. Design, construction, and maintenance of roads, railways, and urban networks.

Nov 19, 2025 · COLAs Online makes it easy for you to apply for a Certificate of Label Approval/Exemption (COLA) for your product. Once you have registered, just follow the …

Backed by the global strength of the Colas Group, we provide our local business networks across the U.S. with the resources, tools, and guidance they need to deliver high-quality infrastructure …

Colas Group is a major French civil engineering firm specialising in road construction and rail track construction through its Colas Rail subsidiary. Since the 1990s, the group has …

Colas Solutions and the family of Colas companies are dedicated to developing and providing innovative solutions for building, maintaining, and preserving today’s transportation …

Colas USA is part of the Colas Group, the worldwide leader in transportation infrastructure construction and maintenance. The Colas Group is active in the construction and maintenance …

Discover Colas’ international presence: over 50 countries and a local network delivering sustainable mobility solutions.

Cola is a carbonated soft drink flavored with vanilla, cinnamon, citrus oils, and other flavorings. The name, however, comes from the kola nut (Cola acuminata), which imbues the beverage …

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Discover Colas, a subsidiary of the Bouygues Group, global experts in the field of mobility infrastructure and sustainable development projects. A responsible commitment serving …