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Wirtgen Group - technically advanced paving products for constructing & maintaining highway infrastructures. With unbelievably high quality standards Wirtgen will reshape the way you look at...
WJE is a national firm of structural engineers, architects, and materials scientists dedicated to providing practical, innovative, and technically sound solutions to problems in existing structures.
Boca Raton, FL
We specialize in the design and manufacture of equipment for the professional concrete cutting industry. Wolverine offers a full selection of hydraulic handsaws, hydraulic power packs, concrete saws...
Meeting today’s transportation challenges takes new ideas. At Woolpert, we are dedicated to developing and using new technologies to meet those challenges. From traffic data collection and...
Founded in 1969, Work Area Protection is a manufacturer of work area protection equipment such as the Smart Cushion Innovations crash attenuator, vehicle-mounted arrow board panels, traffic cones,...
WORLD OF CONCRETE This is the commercial construction industry's first, largest and most important international annual event. World of Concrete boasts more than 1,700 exhibiting companies and over...
Driven by leaders with a strong entrepreneurial spirit and a bold vision, WSB & Associates, Inc., a 160-person Minnesota engineering firm is a leader in developing the people, processes, and...
York Bridge Concepts (YBC) is the nation's leading turn-key Timber bridge contractor. We have the expertise and experience to meet any crossing challenge and construct a high quality, long-lasting...
Durham, North Carolina
ZellComp, Inc. markets a patented, prefabricated High-Load Structural Decking System made from Fiber-Reinforced Composite Materials. Ideal for decks of highway bridges, pedestrian bridges, parking...
Jericho, New York
Ziegler Chemical & Mineral Corp. is a leading supplier of gilsonite for paving. Gilsonite is used to strengthen asphalt pavement in areas of high stress. Gilsonite modified pavement is used in...